Search/Recent Changes
DBTropes
...it's like TV Tropes, but LINKED DATA!

Dangerous Forbidden Technique

 Dangerous Forbidden Technique
type
FeatureClass
 Dangerous Forbidden Technique
label
Dangerous Forbidden Technique
 Dangerous Forbidden Technique
page
DangerousForbiddenTechnique
 Dangerous Forbidden Technique
comment
Power at a Price embodied in a single move or technique, a Dangerous Forbidden Technique is an attack that carries a significant risk of harm to it. Maybe it takes a toll on the user's body or his mind. Maybe it corrupts your essence and slowly turns you evil. Maybe it summons monsters or otherworldly forces that are hard to control. Maybe it's just immoral, or it unlocks a Superpowered Evil Side. Whatever the case, there is a very good reason to not use it unless absolutely necessary — usually when the Godzilla Threshold is reached.
Usually, only characters that are already quite powerful are capable of using the move. If another character tried, they would just burst into flames and die. You won't see your average Mook using this. Mooks that can use this are often Elite Mooks, Instakill Mooks, and/or Demonic Spiders.
A common way to use this trope is for an Old Master to teach the technique but insist that the hero isn't ready to use it yet. Rule of Drama dictates that the hero must keep the technique in his back pocket until such time as he has no choice but to use it. It's like a Forbidden Chekhov's Gun, except it has a Necessary Drawback. Attempting to use it may result in either a Heroic or Villainous RRoD.
In more "realistic" examples involving martial arts, a master may teach the principle of a specific attack to a student, but ban them from trying it on an actual person in practice, because it's just too lethal, and even if you were intentionally trying to pull your blows, you might accidentally kill your partner.
Japanese works, especially Shōnen, love this trope, as it's a perfect manifestation of one of the core tenets of Japanese culture.
Compare Deadly Upgrade, Deal with the Devil, Cast from Hit Points, Cast from Lifespan, Cast from Experience Points, Explosive Overclocking, Sacrificial Revival Spell, and Death or Glory Attack. See also Godzilla Threshold and Lethal Harmless Powers.
As this can sometimes be a Death Trope, unmarked spoilers abound. Beware.
 Dangerous Forbidden Technique
fetched
2024-03-21T07:01:40Z
 Dangerous Forbidden Technique
parsed
2024-03-21T07:01:40Z
 Dangerous Forbidden Technique
processingComment
Dropped link to AcePilot: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to AllYourPowersCombined: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to ArtifactOfDoom: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to AssimilationPlot: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to AxCrazy: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BagOfHolding: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BattleAura: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BeamSpam: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Ben10: Not an Item - CAT
 Dangerous Forbidden Technique
processingComment
Dropped link to BewareMyStingerTail: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BigBad: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BlackMagic: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BlobMonster: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BloodMagic: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BlowYouAway: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to BoomInTheHand: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to CameBackWrong: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to CannibalismSuperpower: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to CastFromHitPoints: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to CastFromLifespan: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Castlevania: Not an Item - CAT
 Dangerous Forbidden Technique
processingComment
Dropped link to CharacterDevelopment: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to CombatPragmatist: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to ContainmentClothing: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to CrouchingMoronHiddenBadass: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to DeadlyUpgrade: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to DirtyOldMan: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to DontTryThisAtHome: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Doppelganger: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to DownplayedTrope: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to EasilyDistractedReferee: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to EldritchAbomination: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to ExactlyWhatItSaysOnTheTin: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to FantasticNuke: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Filler: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to FoodPills: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to FreakyFridayFlip: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to FunctionalMagic: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to GameBreaker: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to GarbageWrestler: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to GodzillaThreshold: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to GoldenSuperMode: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to GoneHorriblyRight: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to GrandTheftMe: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to GravityMaster: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to HPTo1: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to HeelFaceTurn: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to HeroicBuild: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to HeroicSacrifice: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to HourOfPower: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to IdiotBall: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to InUniverse: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to ItMakesSenseInContext: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to ItOnlyWorksOnce: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to JerkWithAHeartOfGold: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to JokeWeapon: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to KarmaMeter: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Kayfabe: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to KiManipulation: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to KickThemWhileTheyAreDown: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to LanguageOfMagic: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to LivingShadow: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MadScientist: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MagicalEye: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MarkOfTheBeast: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MegatonPunch: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MemeticMutation: Not an Item - CAT
 Dangerous Forbidden Technique
processingComment
Dropped link to MindControlDevice: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MindRape: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MultiformBalance: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to MultipleEndings: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Necromancer: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Necromancy: Not an Item - IGNORE
 Dangerous Forbidden Technique
processingComment
Dropped link to NewGamePlus: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to NighInvulnerable: Not an Item - UNKNOWN
 Dangerous Forbidden Technique
processingComment
Dropped link to NitroBoost: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to NukeEm: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to OldMaster: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to OmnicidalManiac: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to OneHitPointWonder: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Parodied: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Pinball: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to PowerLimiter: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to PowerUpFood: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to PrestigeClass: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to ProphetEyes: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to RealityWarpingIsNotAToy: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to RetGone: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to RoaringRampageOfRevenge: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to RubberMan: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to Satan: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SenselessSacrifice: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SevenYearRule: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SoulJar: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SphereOfDestruction: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SpiritAdvisor: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SquishyWizard: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to StableTimeLoop: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to StrongAsTheyNeedToBe: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SuicideAttack: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SuperDrowningSkills: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SuperMode: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to SuperpowereDEvilSide: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to TheGrimReaper: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to TheWildHunt: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to ThrowItIn: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to TimeSkip: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to UninhibitedMusclePower: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to WildCard: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to WithGreatPowerComesGreatInsanity: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to WolfMan: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to WordsCanBreakMyBones: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to WorldWreckingWave: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to YinYangBomb: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to castfromstamina: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to parodiedtrope: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to playercharacter: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingComment
Dropped link to thedarkside: Not an Item - FEATURE
 Dangerous Forbidden Technique
processingUnknown
NighInvulnerable
 Dangerous Forbidden Technique
isPartOf
DBTropes
 Dangerous Forbidden Technique / int_104b5e68
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_104b5e68
comment
The Pendragon Adventure: It turns out that all Travelers can warp reality like Saint Dane can, but doing so drains the life force of Solara. Saint Dane avoids these drawbacks by relying on a warped version of Solara based on darkness.
 Dangerous Forbidden Technique / int_104b5e68
featureApplicability
1.0
 Dangerous Forbidden Technique / int_104b5e68
featureConfidence
1.0
 The Pendragon Adventure
hasFeature
Dangerous Forbidden Technique / int_104b5e68
 Dangerous Forbidden Technique / int_11bb0392
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_11bb0392
comment
IN Made in Abyss, Reg has an Arm Cannon that he calls the Incinerator, and which can pretty much kill anything that he blasts with it. The problem is, shortly after using it he faints for two hours, leaving him (or, more likely, Riko and Nanachi) in potential danger.
 Dangerous Forbidden Technique / int_11bb0392
featureApplicability
1.0
 Dangerous Forbidden Technique / int_11bb0392
featureConfidence
1.0
 Made in Abyss (Manga)
hasFeature
Dangerous Forbidden Technique / int_11bb0392
 Dangerous Forbidden Technique / int_131d06c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_131d06c
comment
Some moves can cause lasting damage to the performer's body. The two most glaring examples are the moonsault and the tombstone piledriver, both of which involve landing full force on the knees. The repeated stress of the latter move is why Kane switched finishers to the chokeslam and why The Undertaker developed the Last Ride.
The piledriver has been this since Wild Bill Longson invented it and used it to defeat and injury returning veteran Strangler Lewis. The Missouri athletic commission immediately banned the hold but Longson continued to use it with the justification of it being behind the backs of the referees. He also campaigned to have it unbanned when he challenged Lou Thesz for the World Heavyweight Championship.
Speaking of the piledriver, an actual piledriver (not the tombstone version that the Brothers of Destruction use - that variant is ironically a lot safer to perform and receive) is something that WWE superstars haven't been allowed to use for over a decade due to Owen Hart using the move on "Stone Cold" Steve Austin, giving him the neck injury that would eventually end his career (no offense to Owen). Come 2013, the fact that CM Punk used it at all, let alone on John Cena (who's had a history of neck problems), upped the "Holy Shit!" Quotient of the match they were in. Said match is now considered one of the best TV matches in RAW history. That being said, that's the only time the move has been used in WWE since the original ban — Punk and Cena were only able to get away with using it because they were the two top draws of the company at the time.
Speaking of the piledriver some more, there's an even more devastating variation of it known as Kudo Driver, the Vertebreaker to you WWE fans, considered one of the most dangerous moves in all of wrestling. It's like a piledriver except, instead of holding your opponent upside-down in front of you by their torso, you hold them upside-down behind you by their arms, with the two of you back-to-back. This means their arms are restrained and there's no way to use your legs to cushion the impact. Garbage Wrestler promotion FMW's second-biggest star Megumi Kudo invented it, where it was still one of the tamer ways to end a match there. Unsurprisingly, WWE banned it in 2003, but it's still used by wrestlers in other, more reckless promotions, such as by Mariposa on Lucha Underground.
Hulk Hogan with the Legdrop and "Stone Cold" Steve Austin with the Stone Cold Stunner. Landing directly on your ass hundreds of times a year must be great for the spine and neck (yup, they're connected).
 Dangerous Forbidden Technique / int_131d06c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_131d06c
featureConfidence
1.0
 Kane (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_131d06c
 Dangerous Forbidden Technique / int_136469af
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_136469af
comment
In Pact, summoning a demon is actually spectacularly easy — all you need to do is state their name a certain number of times, and they will come. Of course, there's nothing preventing said demon from immediately inflicting a Fate Worse than Death upon you if you don't take extensive precautions, and even if you are protected, a demon is defined by its pure hatred for existence itself, and summoning one will diminish the world as a whole—candles get a little less bright, gasoline lasts a little less long, and people are a little bit worse to one another. There's no known way of reclaiming what the demons have already taken from the world. In some cases, there's no way of knowing what was taken.
 Dangerous Forbidden Technique / int_136469af
featureApplicability
1.0
 Dangerous Forbidden Technique / int_136469af
featureConfidence
1.0
 Pact
hasFeature
Dangerous Forbidden Technique / int_136469af
 Dangerous Forbidden Technique / int_139da7b9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_139da7b9
comment
In Zettai Hero Project Dangerama's entire skillset is composed of these. As a Death Seeker, this makes sense.
 Dangerous Forbidden Technique / int_139da7b9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_139da7b9
featureConfidence
1.0
 Zettai Hero Project (Video Game)
hasFeature
Dangerous Forbidden Technique / int_139da7b9
 Dangerous Forbidden Technique / int_13a61240
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_13a61240
comment
The Rise of Skywalker introduces a technique called "lightspeed skipping", a series of brief jumps that Poe uses to pull a Hyperspeed Escape from the First Order. It works, but the Millennium Falcon is on fire when she returns to the Resistance base.
 Dangerous Forbidden Technique / int_13a61240
featureApplicability
1.0
 Dangerous Forbidden Technique / int_13a61240
featureConfidence
1.0
 The Rise of Skywalker
hasFeature
Dangerous Forbidden Technique / int_13a61240
 Dangerous Forbidden Technique / int_1429eb78
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1429eb78
comment
The Burning Hammernote Putting the opponent on your shoulders in an Argentine Backbreaker position and then dropping them straight on their head is considered to be flat-out the most dangerous move in all of Professional Wrestling. An "inverted Death Valley bomb" was first used Kotetsu Yamamoto in the 1970s and then apparently not attempted again for another twenty years. The innovator of the version made famous in All Japan Pro Wrestling, Kenta Kobashi, has only used it seven times in his entire career, and every single time it has put away the opponent for good. This fact just added to the "Holy Shit!" Quotient during the WWE Cruiserweight Classic where Brian Kendrick, a veteran who was doing anything he could to stay in the tournament, used the move against Kota Ibushi in a last-ditch effort to beat him. And even then, it wasn't enough to put Ibushi away.
 Dangerous Forbidden Technique / int_1429eb78
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1429eb78
featureConfidence
1.0
 All Japan Pro Wrestling (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_1429eb78
 Dangerous Forbidden Technique / int_147c3902
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_147c3902
comment
Valkyrie Profile: Covenant of the Plume has a heartbreaking example in the Destiny Plume. Left by Lenneth on Wylfred's father's body and corrupted by the goddess Hel, it can make any unit absurdly powerful - ten times as powerful in every single stat. And at the end of the stage, they die. Wyl is forced to use its power on his best friend and would-be Lancer at the beginning of the game...
Exactly how forbidden to make it is left up to the player, though, and affects the outcome of the plot.
 Dangerous Forbidden Technique / int_147c3902
featureApplicability
1.0
 Dangerous Forbidden Technique / int_147c3902
featureConfidence
1.0
 Valkyrie Profile: Covenant of the Plume (Video Game)
hasFeature
Dangerous Forbidden Technique / int_147c3902
 Dangerous Forbidden Technique / int_14ccdaa7
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_14ccdaa7
comment
In Xenoblade Chronicles 2, there exists a Background Magic Field called Ether, which also exists in all living creatures. Humans cannot normally access this power, but Blades can absorb it from the air, then transfer it to their human partners. When the Party meets an enemy who tampers with the ether in the air, preventing their blades from absorbing it, Vandham impales themselves with their own Blade Weapon, using the ether in their own body to power their attacks. He doesn't survive it
 Dangerous Forbidden Technique / int_14ccdaa7
featureApplicability
1.0
 Dangerous Forbidden Technique / int_14ccdaa7
featureConfidence
1.0
 Xenoblade Chronicles 2 (Video Game)
hasFeature
Dangerous Forbidden Technique / int_14ccdaa7
 Dangerous Forbidden Technique / int_1619d68e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1619d68e
comment
Tree of Aeons: Void mana is the most primal and powerful type of mana, and is capable of creating portals to other worlds. The princess of Baroosh gets her hands on restricted literature, and attempts to use void mana to summon more heroes into the world — but rather than succeed, she merely inflicts massive damage on her own soul-spring. Even after being healed, she suffers long-term complications like void-induced nightmares. It later becomes apparent that successfully using void mana, unless you're innately able to manipulate it like the Zaratans, requires repeated exposure and healing until your entire soul-spring is changed into void mana — not something that everyone can, should, or wants to undertake. Oh, and void mana also has a tendency to erase your existing levels and skills, so by the time you're a proper void mage, you'll almost certainly have lost every other class you might have held. Definitely not something to dabble in.
 Dangerous Forbidden Technique / int_1619d68e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1619d68e
featureConfidence
1.0
 Tree of Aeons
hasFeature
Dangerous Forbidden Technique / int_1619d68e
 Dangerous Forbidden Technique / int_16c6bff
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_16c6bff
comment
In Overdrawn at the Memory Bank, Apollonia watches a film on Identicube/Computer Interfacing when it becomes clear that they need to save Aram Fingle when his body is misplaced. It's this trope as it is highly possible that both the person in the Identicube and the person connected to the computer could end up losing their minds, becoming vegetables.
 Dangerous Forbidden Technique / int_16c6bff
featureApplicability
1.0
 Dangerous Forbidden Technique / int_16c6bff
featureConfidence
1.0
 Overdrawn at the Memory Bank
hasFeature
Dangerous Forbidden Technique / int_16c6bff
 Dangerous Forbidden Technique / int_1946778
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1946778
comment
Jacob from Demon Fist can teleport, but doing so damages his body. Using the power to escape with the Hookshot was what cost him his hand.
 Dangerous Forbidden Technique / int_1946778
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1946778
featureConfidence
1.0
 Demon Fist (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_1946778
 Dangerous Forbidden Technique / int_1a12bbee
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1a12bbee
comment
The Mighty Thor supporting character Beta Ray Bill is a cyborg whose body was built with safeguards to prevent his internal reactor from overloading. By releasing these safeguards, he can multiply his power by many times. The drawback is that after a few minutes of this, his reactor will reach critical mass, with explosive consequences.
 Dangerous Forbidden Technique / int_1a12bbee
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1a12bbee
featureConfidence
1.0
 The Mighty Thor (Comic Book)
hasFeature
Dangerous Forbidden Technique / int_1a12bbee
 Dangerous Forbidden Technique / int_1adee40d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1adee40d
comment
The World Ends with You:
Joshua uses his Jesus Beam attacks to get himself and Neku out of a battle with a Taboo Noise. Though not dangerous in itself, he held back this power until this moment to conceal his identity as the Composer, and used this power in the sight of a Reaper, thereby drawing suspicion to himself.
Late in the story, Kitaniji orders all the Reapers to wear special "O-Pins", which Uzuki gleefully describes as granting "unchained power". Kariya points out that there's probably a good reason the chains are normally kept on. Subverted; as Konishi managed to figure out, Kitaniji lied about what they do. There's no power boost at all, they're just part of his Assimilation Plot.
Hanekoma decides to revive Minamimoto as a Taboo Noise to interfere with the Big Bad. He reveals this himself to the player in the secret reports; while not really dangerous to himself, the action drew lots of unwanted attention from his fellow Angels.
 Dangerous Forbidden Technique / int_1adee40d
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_1adee40d
featureConfidence
1.0
 The World Ends with You (Video Game)
hasFeature
Dangerous Forbidden Technique / int_1adee40d
 Dangerous Forbidden Technique / int_1b386512
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1b386512
comment
Ranma ½:
Ryoga Hibiki's "Shishi HÅ�kÅ�dan" is a Ki Manipulation fueled by the user's depression and melancholy. Ryoga tries to increase its power by becoming even more depressed. Ranma tries this when fighting him but eventually sees the flaw in this strategy — the winner of the fight will be happy enough to depower it — and thus creates a much safer (but just as powerful) technique based on boundless confidence.
Genma developed two such techniques: the Yamasenken and Umisenken. Unusually for this series, they're both lethal and can be used for ripping out an opponent's heart, strangling him, or cutting him into itty bitty pieces. Genma was loath to teach Ranma anything about them, on the ground that they were far too dangerous; he only acquiesced when he learned that Ryu Kumon was using the Yamasenken. Ranma duelled Ryu with the stipulation that if he won, Ryu would seal the techniques forever. Then Ranma learned the other reason they're forbidden techniques: Genma created them based on the two contrasting forms of burglary.
Parodied with Happosai's "Happo Fire Burst", which was sealed away for being too destructive... when he accidentally burnt up a recently-stolen brassiere with it. He unseals it to punish Soun Tendo and the Saotomes, when it turns out to be nothing more than a fancy name for throwing homemade firecracker bombs around (which is no less effective).
 Dangerous Forbidden Technique / int_1b386512
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1b386512
featureConfidence
1.0
 Ranma ½ (Manga)
hasFeature
Dangerous Forbidden Technique / int_1b386512
 Dangerous Forbidden Technique / int_1bb6d4b5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1bb6d4b5
comment
Almost everybody in Get Backers has one. Ginji starts going crazy if he is in his Lightning Emperor mode for too long. Ban can only use his Jagan three times a day, once per person per day. Himiko's acceleration perfume strains her body. Juubei's Black Flying Needles are controlled by a large magnet, and the force of the magnetic field wreaks all kinds of havoc on his body and blinds him early on.
 Dangerous Forbidden Technique / int_1bb6d4b5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1bb6d4b5
featureConfidence
1.0
 Get Backers (Manga)
hasFeature
Dangerous Forbidden Technique / int_1bb6d4b5
 Dangerous Forbidden Technique / int_1c649ab3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1c649ab3
comment
The Rising of the Shield Hero: The Curse Series is quite powerful, although it requires an adequate sacrifice in using its power as its name implies. The most notable attack is Naofumi's Blood Sacrifice that absolutely ensures it utterly destroys an enemy, if not bring them to near-death. Unfortunately, as the name of the attack also implies, it expels blood from multiple areas on the user's body in order to act as the "payment" required for using said skill as it acts as the medium to use said skill, and if the user is not treated immediately after, he/she will most likely die and if they survive then he/she will be inflicted with a temporary curse that sharply debuffs his/her stats.
 Dangerous Forbidden Technique / int_1c649ab3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1c649ab3
featureConfidence
1.0
 The Rising of the Shield Hero
hasFeature
Dangerous Forbidden Technique / int_1c649ab3
 Dangerous Forbidden Technique / int_1cc09117
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1cc09117
comment
Bleach:
Ichigo's fight with Byakuya woke up his inner Hollow enough for it to want to begin taking over his soul. The more he used his power, the stronger the Hollow became. He eventually learned how to master the hollow, which increased his power in battle. However, it could still take over when he was very close to death, resulting in a truly ghastly outcome for everyone involved. Only when he learned Final Getsuga Tenshou, which was another example of this trope that destroyed his power after use, was his Hollow fully mastered.
In his battle with Mayuri, Uryuu activated Letzt Stil, considered the last resort of the Quincy. His grandfather had taught him the technique with the stipulation that he should never use it until he found something he was willing to give up his power to protect. Uryuu chose to use the technique prematurely, found out that It Only Works Once, and lost all his spiritual powers. His father Ryuuken turned out to have an even more forbidden technique that could restore Uryuu's powers, but it was a very brutal process. In the Thousand Year Blood War, we learn about Vollständig, a way to obtain Letzt Stil powers without the one-time-only drawback, but it is forbidden to traditionalists like the Ishidas as unethical.
Certain Kidou are forbidden. Tessai was exiled with Urahara for using a forbidden Kidou that manipulated space-time. Yamamoto used a forbidden sacrificial Kidou, trading his left arm for a massive pillar of fire in an attempt to kill Aizen; as an atonement, he never re-grew it.
Captain Komamura's clan has the Human Transformation Technique, which turns them from anthropomorphic wolves into full humans with a power boost. It requires literally giving up your human heart, and when the technique runs out, leaves the user as a full non-anthropomorphic wolf.
 Dangerous Forbidden Technique / int_1cc09117
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1cc09117
featureConfidence
1.0
 Bleach (Manga)
hasFeature
Dangerous Forbidden Technique / int_1cc09117
 Dangerous Forbidden Technique / int_1cf10d97
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1cf10d97
comment
In Boruto, Kurama reveals another one: Baryon Mode. This grants Naruto immense power, beyond even Six Paths Sage Mode in terms of physical strength and speed, but this comes at the cost of Kurama's life. The only silver lining is that because Kurama's chakra was merely used up rather than forcibly removed, it is not fatal to Naruto.
 Dangerous Forbidden Technique / int_1cf10d97
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1cf10d97
featureConfidence
1.0
 Boruto (Manga)
hasFeature
Dangerous Forbidden Technique / int_1cf10d97
 Dangerous Forbidden Technique / int_1d2eacd1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1d2eacd1
comment
Some Techniques and Spells in Romancing SaGa drain Life Energy if one is low leveled in That field of magic or if the weapon uses Life Energy for its techniques.
 Dangerous Forbidden Technique / int_1d2eacd1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1d2eacd1
featureConfidence
1.0
 Romancing SaGa (Video Game)
hasFeature
Dangerous Forbidden Technique / int_1d2eacd1
 Dangerous Forbidden Technique / int_1dbbf4d0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_1dbbf4d0
comment
At the 2007 Survivor Series, Shawn Michaels and Randy Orton faced each other in a title match where Michaels would get disqualified if he used his finisher, the Sweet Chin Music. To even up the odds, however, Orton's championship would go to Michaels if he got himself intentionally disqualified or counted out. Orton won the match due to Michaels getting distracted trying to use the move but stopping himself, but then used it on him after the match was over.
 Dangerous Forbidden Technique / int_1dbbf4d0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_1dbbf4d0
featureConfidence
1.0
 Shawn Michaels (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_1dbbf4d0
 Dangerous Forbidden Technique / int_2162a284
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2162a284
comment
MS Paint Adventures and Problem Sleuth both feature SEPULCHRI-TUUUUUUUUUDE!!
"No, you fool! Don't you realize if you initiate that attack, it will be the last thing you do??? Fiesta smacks some sense into you."
 Dangerous Forbidden Technique / int_2162a284
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2162a284
featureConfidence
1.0
 MS Paint Adventures / Web Comic
hasFeature
Dangerous Forbidden Technique / int_2162a284
 Dangerous Forbidden Technique / int_21644ea6
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_21644ea6
comment
In MLB Power Pros, Alvin has a special pitch, the Mirage Knuckler, but it is extremely dangerous to try to catch it, so much after Alvin and Mark, the catcher train with it for a week, Mark is covered with bruises.
 Dangerous Forbidden Technique / int_21644ea6
featureApplicability
1.0
 Dangerous Forbidden Technique / int_21644ea6
featureConfidence
1.0
 Live Powerful Pro Baseball (Video Game)
hasFeature
Dangerous Forbidden Technique / int_21644ea6
 Dangerous Forbidden Technique / int_2212773a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2212773a
comment
One episode of Angel reveals that if a vampire has their heart surgically removed, they're unkillable for a certain amount of time but eventually die. The episode focused on a vampire Driven to Suicide after Angel killed his girlfriend, who got the surgery in the hope of taking Angel with him.
 Dangerous Forbidden Technique / int_2212773a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2212773a
featureConfidence
1.0
 Angel
hasFeature
Dangerous Forbidden Technique / int_2212773a
 Dangerous Forbidden Technique / int_22353854
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_22353854
comment
Senki Zesshō Symphogear: Using a symphogear at all can be dangerous. If the user’s synch rate isn’t high enough, they may only be able to fight for a few minutes before they start bleeding from the mouth and eyes. Likewise, singing The Ultimate Song unleashes a massive amount of power with a proportionate toll on the user’s body; Tsubasa’s naturally high synch rate let her survive it, give or take a few days in the hospital, while Kanade’s was so low that it burnt her to ash. Hibiki was an exception for the first few seasons because her gear was a part of her body, which not only let her survive the technique but absorb it from others for a Combined Energy Attack.
 Dangerous Forbidden Technique / int_22353854
featureApplicability
1.0
 Dangerous Forbidden Technique / int_22353854
featureConfidence
1.0
 Senki Zesshou Symphogear
hasFeature
Dangerous Forbidden Technique / int_22353854
 Dangerous Forbidden Technique / int_22989f46
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_22989f46
comment
L.A. Law has a sexual technique known as "The Venus Butterfly". An accused bigamist says that it is his key to success with women who would otherwise be out of his league and teaches it to his lawyer very reluctantly as he has always believed it had the potential to sexually enslave women.
 Dangerous Forbidden Technique / int_22989f46
featureApplicability
1.0
 Dangerous Forbidden Technique / int_22989f46
featureConfidence
1.0
 L.A. Law
hasFeature
Dangerous Forbidden Technique / int_22989f46
 Dangerous Forbidden Technique / int_2354d12c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2354d12c
comment
The Dragon Quest games have two such spells. One is Kamikazee, which has a near guaranteed chance of utterly destroying anything that isn't a boss. The other is Kerplunk, which revives the entire party and restores them to full health. Both of these spells will kill the user.
 Dangerous Forbidden Technique / int_2354d12c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2354d12c
featureConfidence
1.0
 Dragon Quest (Franchise)
hasFeature
Dangerous Forbidden Technique / int_2354d12c
 Dangerous Forbidden Technique / int_25305527
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_25305527
comment
The first four .hack// games feature Data Drain, a technique that allows the user to either severely weaken a computer-controlled enemy, or Mind Rape a human being (most humans hit with a Data Drain end up in comas). The hero, Kite, is the only human with the ability. He uses it to weaken game enemies that have been hacked so as to have infinite HP, thereby making them easy to defeat and to gather virus data to hack into protected areas of the game. The catch is that repeated use will corrupt his character data with the virus, causing nasty side effects in battle and, eventually, his character's death.
 Dangerous Forbidden Technique / int_25305527
featureApplicability
1.0
 Dangerous Forbidden Technique / int_25305527
featureConfidence
1.0
 .hack (Franchise)
hasFeature
Dangerous Forbidden Technique / int_25305527
 Dangerous Forbidden Technique / int_27faf621
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_27faf621
comment
Cyberchase: In "The Flying Parallinis", the Parallinis forbid themselves from tilting and leaning because the last time they used this ability, they saved Hacker and unknowingly released a villain into Cyberspace.
 Dangerous Forbidden Technique / int_27faf621
featureApplicability
1.0
 Dangerous Forbidden Technique / int_27faf621
featureConfidence
1.0
 Cyberchase
hasFeature
Dangerous Forbidden Technique / int_27faf621
 Dangerous Forbidden Technique / int_28fc97b0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_28fc97b0
comment
When put into a situation where there's nothing around that he can manipulate with his magnetism abilities, Cosmic Boy can use the iron in his own body. This is understandably dangerous, painful, and usually very limited, but he can usually find something else to use since villains tend to underestimate just how little he needs to work with.
 Dangerous Forbidden Technique / int_28fc97b0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_28fc97b0
featureConfidence
1.0
 Cosmic Boy (Comic Book)
hasFeature
Dangerous Forbidden Technique / int_28fc97b0
 Dangerous Forbidden Technique / int_29b50750
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_29b50750
comment
Musketeer Space has pilot drugs, which increase a pilot's connection to their spaceship and boost their flying skills by a good margin, with the tradeoff that their nervous systems are so wired into the ship that any damage rebounds directly into the pilot's brain. They're illegal for everything except very early training with an experienced copilot, and outside the law are mostly used in dangerous virtual-reality Duels. It's revealed Athos habitually uses nexus, one of the strongest drugs, while flying to mitigate the effects of his alcoholism, which nearly kills him when he and Dana get into a pursuit battle.
 Dangerous Forbidden Technique / int_29b50750
featureApplicability
1.0
 Dangerous Forbidden Technique / int_29b50750
featureConfidence
1.0
 Musketeer Space
hasFeature
Dangerous Forbidden Technique / int_29b50750
 Dangerous Forbidden Technique / int_2a8943c0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2a8943c0
comment
Miraculous Ladybug: The Rabbit Miraculous allows its bearer to travel back in time and rewrite history, making it one of the single most powerful Miraculouses. The downside is... well, you're rewriting history. For this reason, the Rabbit is a "hero of last resort", only brought in when all other heroes have failed.
Since Tikki represents creation and Plagg represents destruction, combining the Ladybug and Chat Noir miraculouses is said to be able to allow the user to make literally anything happen - hence the Big Bad's desire for them. However, Master Fu says that there is an equal and opposite reaction from doing this, so even the most well-intentioned attempt will come at a very high price. The cost is that the wish will literally overwrite reality with a new one, essentially destroying everything and everyone from the old reality in the process.
The Miraculous have an effect on the body of the user, so there are circumstances under which even 'proper' use can be unsafe. The damaged Peacock Miraculous takes an increasing physical toll on its user and is implied to be the reason for Adrien's mother's coma. Also, when Marinette borrowed a large number of Miraculouses for one of her more complicated plans, she tries to take a step and nearly passes out even though they weren't active.
The most dangerous technique of all: The Kwamis using their power on their own. It turns out that the human partners are Power Limiters and the most impressive uses of the heroes' and villains' powers are a very small fraction of what the Kwamis can do - indeed, the Kwamis trying their hardest to hold back as much as they can when using their powers still generates much greater effects than the most extreme feats of the Miraculous' holders. On one occasion, Plagg creates an expanding wave of destruction that causes everything it touches to begin to tear itself apart. He tells Ladybug to use her World-Healing Wave in a hurry, suggesting that even he can't stop it. Now do you think Master Fu is exaggerating when he blames Plagg for wiping out the dinosaurs?
 Dangerous Forbidden Technique / int_2a8943c0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2a8943c0
featureConfidence
1.0
 Miraculous Ladybug
hasFeature
Dangerous Forbidden Technique / int_2a8943c0
 Dangerous Forbidden Technique / int_2af8d0bc
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2af8d0bc
comment
In Yuki Yuna is a Hero there's the Mankai, a Super Mode the Heroes can activate to channel the power of the Shinju itself. However, it comes at the cost of a sacrifice, namely, one of the Hero's bodily functions, such as the loss of the sense of taste, voice, or ability to use a limb.
 Dangerous Forbidden Technique / int_2af8d0bc
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2af8d0bc
featureConfidence
1.0
 Yuki Yuna is a Hero
hasFeature
Dangerous Forbidden Technique / int_2af8d0bc
 Dangerous Forbidden Technique / int_2dc12aeb
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2dc12aeb
comment
In NetHack, one can choose to break a magic wand in half, unleashing all the remaining power at once. Can be dangerous as most wands will simply explode.
 Dangerous Forbidden Technique / int_2dc12aeb
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2dc12aeb
featureConfidence
1.0
 NetHack (Video Game)
hasFeature
Dangerous Forbidden Technique / int_2dc12aeb
 Dangerous Forbidden Technique / int_2ddf611
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2ddf611
comment
Overuse of what should have been a Dangerous Forbidden Technique — defiler magic, powered by the life force of creatures and the natural world — is what made Athas, the planet where Dark Sun is set, into a desolate wasteland.
 Dangerous Forbidden Technique / int_2ddf611
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2ddf611
featureConfidence
1.0
 Dark Sun (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_2ddf611
 Dangerous Forbidden Technique / int_2e2efbf9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2e2efbf9
comment
There's also the time spell Zelina creates in the Season 3 finale. Magic users in Oz discovered the secret to traveling through time but repressed the knowledge because of how dangerous it was (when Emma and Hook inadvertently use it, they nearly pull a Marty McFly and prevent Snow and Charming from meeting; this could have caused Emma, and quite possibly all of Storybrooke, to cease to exist had they not rectified the situation). Like her sister, Zelina's desire for revenge pushed her to take such action.
 Dangerous Forbidden Technique / int_2e2efbf9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2e2efbf9
featureConfidence
1.0
 Back to the Future
hasFeature
Dangerous Forbidden Technique / int_2e2efbf9
 Dangerous Forbidden Technique / int_2e3e7ac2
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2e3e7ac2
comment
In Justice League the League had pretty much lost against the Brainiac/Luthor hybrid, until The Flash saves the day by running at extreme speeds (to the point where he was circling the world in mere seconds) and smacking Brainithor around by repeatedly running into him. Soon enough, he destroys all traces of Brainiac, leaving only a naked Luthor lying on the ground. However, in the process, he was almost swallowed by the Speed Force from moving so fast, and he says he probably won't be coming back if he ever goes that fast again.
In another episode, Flash and Luthor get their minds swapped, and Luthor!Flash is able to run rings around the rest of the League on the Watchtower, in part because he's willing to use superspeed power tricks (such as vibrating objects enough to shatter them) that Flash normally avoids as too dangerous.
 Dangerous Forbidden Technique / int_2e3e7ac2
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2e3e7ac2
featureConfidence
1.0
 Justice League
hasFeature
Dangerous Forbidden Technique / int_2e3e7ac2
 Dangerous Forbidden Technique / int_2e79ce7a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2e79ce7a
comment
Odin Sphere has Oswald's shadow form. In gameplay terms, it vastly increases his attack speed and power, at the cost of rapidly eating away as his POW meter (which, if depleted, causes him to become exhausted and unable to move or attack until it refills completely.) In story terms, using it too much will destroy Oswald's soul and turn him into one of the ghostly Revenants haunting Winterhorn Ridge which eventually does happen in one of the bad ending scenarios, is Oswald is pitted against Onyx.
There's also the Darkova spell, which transforms the user into a massive, powerful Cerberus. The former king of Titania used it once to try and fend off enemy forces and went mad with power, ravaging Titania for seven days until he was finally slain by his son. Ingway finds out how to use it, and it similarly comes back to bite him as soon as he does.
 Dangerous Forbidden Technique / int_2e79ce7a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2e79ce7a
featureConfidence
1.0
 Odin Sphere (Video Game)
hasFeature
Dangerous Forbidden Technique / int_2e79ce7a
 Dangerous Forbidden Technique / int_2e86bae9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2e86bae9
comment
Ikaruga: "Release the restraint device. Using the released power may result in destruction of the ship".
 Dangerous Forbidden Technique / int_2e86bae9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2e86bae9
featureConfidence
1.0
 Ikaruga (Video Game)
hasFeature
Dangerous Forbidden Technique / int_2e86bae9
 Dangerous Forbidden Technique / int_2f1032e5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2f1032e5
comment
In Mobile Suit Gundam: Iron-Blooded Orphans, it's possible to overclock a Gundam's Ālaya-Vijñ�na System to dramatically increase the suit's performance and reaction time, but the mental overload from doing so renders the pilot unable to use one or more bodily functions ever again unless they're connected to the machine. Gundam Vidar avoids these drawbacks by using the Ālaya-Vijñ�na System Type-E, which passes the mental strain onto an AI based on Ein Dalton's brain, which then controls the pilot's body to move the machine.
 Dangerous Forbidden Technique / int_2f1032e5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2f1032e5
featureConfidence
1.0
 Mobile Suit Gundam: Iron-Blooded Orphans
hasFeature
Dangerous Forbidden Technique / int_2f1032e5
 Dangerous Forbidden Technique / int_2fce14ae
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_2fce14ae
comment
In the first Wearing the Cape book, Atlas warns Astra against just ramming into her target like a missile. It'll probably work, but (as he points out) you don't reuse missiles. Near the end of the book, Astra uses that exact technique against Seif-Al-Dein. It kills him, but the impact very nearly kills her as well.
 Dangerous Forbidden Technique / int_2fce14ae
featureApplicability
1.0
 Dangerous Forbidden Technique / int_2fce14ae
featureConfidence
1.0
 Wearing the Cape
hasFeature
Dangerous Forbidden Technique / int_2fce14ae
 Dangerous Forbidden Technique / int_300fd73a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_300fd73a
comment
Eternal Twilight: The setting features many varieties of magic, but Blood Magic is the most powerful in offense and manipulating life. However, using it causes one's sanity to erode and the soul to be tainted.
 Dangerous Forbidden Technique / int_300fd73a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_300fd73a
featureConfidence
1.0
 Eternal Twilight (Video Game)
hasFeature
Dangerous Forbidden Technique / int_300fd73a
 Dangerous Forbidden Technique / int_3055fc61
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3055fc61
comment
An antagonist example: In Golden Sun, shapeshifting into dragons seems to be a Dangerous Forbidden Technique of the Mars Clan of Prox, requiring a great deal of energy and completely wiping out the user's abilities afterward. Saturos even warns Felix in the first game that he and Menardi won't be much help after fighting Isaac & Co. as the Fusion Dragon (which they aren't, though not for the reasons Saturos had expected). When it's forced on the antagonists of Golden Sun: The Lost Age, they are left without enough power to warm themselves against the freezing cold of the Northern Reaches, and freeze to death. And then the Wise One forces the transformation on your parents...
 Dangerous Forbidden Technique / int_3055fc61
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3055fc61
featureConfidence
1.0
 Golden Sun (Video Game)
hasFeature
Dangerous Forbidden Technique / int_3055fc61
 Dangerous Forbidden Technique / int_30a5ebfd
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_30a5ebfd
comment
Naruto is rife with these.
A subset of the Shinobi arts are called the Kinjutsu — literally "forbidden techniques". For one reason or another, they cannot be taught or used by the commanding shinobi. Some fatally harm the user, like the Shadow Clone Jutsu, which creates perfect Doppelgangers who take an equal portion of their user's chakra, which is eventually fatal if too many are created at once and/or the sheer backlash the user suffers if too many are killed at once; a version of this is Naruto's Signature Move, although Naruto has a superhuman chakra reserve and a Tailed Beast that can handle it. Others are considered unethical, like the Edo Tensei, which resurrects the dead at the cost of another Human Sacrifice. Edo Tensei is particularly powerful (effectively giving you a Nigh-Invulnerable army of The Undead), which increases the temptation to use it, only for the user to find that at its most powerful, its creations might escape from the user's control. Just using a kinjutsu is not a crime however (only the effect may be), and a few are taught in the course of the plot. So they are not so much "forbidden" but rather "regulated". For example, the Shadow Clone Jutsu can normally only be safely used by Jonin-level shinobi.
Initially, Sasuke's Chidori is only supposed to be used twice at a time. The third time he used it, he would have died if he didn't have a cursed seal which nearly took him over. Since then, he increased his own chakra capacity to the point that he can spam it without any ill effects.
Kakashi had two forbidden techniques: Raikiri, an enhanced Chidori that requires a Sharingan to be used effectively; and Kamui, which sucks anything he looks at into another dimension. Both are limited by chakra capacity, and the second one deteriorates the eyesight of said eye. He figured out how to increase his chakra capacity (and taught Sasuke how as well).
Naruto gets his Wind Style: Rasenshuriken, in the second half of the manga. It's so powerful that it causes widespread cellular damage to the arm he executes it with, including the chakra pathways. The damage is microscopic, so healing jutsu can't repair it, and Naruto's own Healing Factor is so overworked that it reduces his lifespan. Tsunade tells him not to use it again. Then he masters his Sage Mode and perfects it to the point that he can throw it and nullify the risk to himself.
Kurama is essentially a Superpowered Evil Side; calling upon his power too deeply can also shorten Naruto's lifespan. Naruto instead winds up befriending him, which allows him access to his full power without having to physically transform.
In Boruto, Kurama reveals another one: Baryon Mode. This grants Naruto immense power, beyond even Six Paths Sage Mode in terms of physical strength and speed, but this comes at the cost of Kurama's life. The only silver lining is that because Kurama's chakra was merely used up rather than forcibly removed, it is not fatal to Naruto.
Tsunade's regeneration jutsu shortens her lifespan as well, due to the Hayflick limit.
Lady Chiyo's clan dabbles with using chakra "strings" to control life-size puppets (and in some cases, assist a human by adding their reflexes to the subject's). They began work on Kishou Tensei, a jutsu to truly breathe life into puppets, but stopped when they discovered it had a nasty side-effect of (you guessed it!) killing the user. It turned out Kishou Tensei could heal almost anything, including otherwise lethal injuries and even death. Unfortunately, to do so, it used the life energy of the user, along with their chakra, so using it even in the normal way would be highly taxing for the body. And if they used it to revive someone who died, they would die in their stead. Chiyo winds up using it to resurrect Gaara after his death due to Shukaku's removal.
Those with the Rinnegan can use a similar jutsu to Kishou Tensei, but much more powerful, Ged�: Rinne Tensei/Outer Path: Rinne Rebirth. It is capable of resurrecting large groups of people at once, at the cost of the user's life. Nagato used it to revive those he killed during his assault on Konohagakure, dying in the process.
Pain has been shown to have an incredibly powerful version of his Shinra Tensei/Almighty Push that takes off years of his life but can destroy an entire city in one blast. And he uses it on Konoha. Nagato, on the other hand, is an Uzumaki, which means he has his clan's longevity, so he can use it with reduced risk.
The Shiki Fujin/Reaper Death Seal summons a Shinigami, who takes both your soul and your opponent's and forces them to fight forever in its stomach. The Uzumaki created a mask that allowed one to free the consumed souls, but it required its wearer to commit Seppuku to do so.
The Mangekyou Sharingan is an enhanced version of the Sharingan that grants all manner of nifty new powers like Tsukiyomi, Amaterasu, Susanoo, Kamui and Kotoamatsukami, but each use of said techniques causes the user to slowly go blind (which eventually removes the ability to use said techniques entirely) and rapid and continued use accelerates the process. Sasuke only had his for a matter of days at most before his constant and reckless use almost blinded him literally. The only ways to avoid this are to upgrade to the Eternal Mangekyou Sharingan, which requires obtaining a close relative's Mangekyou Sharingan to replace your own, as Madara and Sasuke did, or have Hashirama's Senju cells to regenerate the deterioration, which is what Obito relied on with his remaining eye.
Izanagi allows users to cast genjutsu on themselves that can briefly override reality. As a tradeoff, the eyes used to cast the genjutsu will be permanently blinded. The only workaround to this seems to be possessing the incredible regenerative properties of Hashirama's Senju cells, as Madara was only able to restore the sight of his sacrificed eye by incorporating said cells and awakening the Rinnegan. Also, combining Izanagi and Senju cells extended its duration up to a whole minute per eye. Because of this, the Uchiha declared it a Kinjutsu, along with its counterpart, Izanami, which trapped its target in a Stable Time Loop until they accepted the outcome they were trying to avoid. Even Edo Tensei-revived shinobi aren't immune to the blinding, as Itachi showed
To further elaborate on the Izanami, while the Izanami was developed as a direct counter to the Izanagi (and Sasuke even said it was stronger than it), having a genjutsu that could be escaped from with relative ease during a combat situation was considered too dangerous. Which is why it's forbidden
The cells of Hashirama Senju, the First Hokage are both this and a potential Deadly Upgrade. They give those who are spliced with them a tremendous Healing Factor, capable of regenerating missing limbs and otherwise irrepairable organs, like the eyes. They also give those with them the ability to use Hashirama's one-of-a-kind Kekkei Genkai, Mokuton/Wood Style. Unfortunately, the sheer vitality of his cells could overwhelm their user if they overexerted or were simply incompatible, turning them into trees. Orochimaru once experimented with 40 children by injecting them Hashirama's DNA, and all but one of them became trees sooner or later. The Sole Survivor was Yamato.
The Eight Inner Gates (as referenced in the page quote) is a technique that grants exponentially greater strength as each gate is opened, but with increasing strain on the user's body; Rock Lee was almost permanently crippled by using five of them. If all eight are opened, the user becomes physically stronger than any human could be for a few minutes, though the cost of this is dying shortly after. When Guy uses all eight gates he becomes more powerful than even Madara Uchiha, who was hosting the Juubi to boot, after which his body is so overheated that it starts dissolving into ash while he's still alive. Naruto stops him from dying, but he's still in a wheelchair years later, as trying to use the leg he nearly killed Madara with causes him extreme pain.
Chouji's clan have three Food Pills that each boosts their Chakra massively but have worsening side effects with the final one being fatal due to converting all of their fat cells into Chakra. Chouji survives thanks to Tsunade and a Nara clan medical book.
 Dangerous Forbidden Technique / int_30a5ebfd
featureApplicability
1.0
 Dangerous Forbidden Technique / int_30a5ebfd
featureConfidence
1.0
 Naruto (Manga)
hasFeature
Dangerous Forbidden Technique / int_30a5ebfd
 Dangerous Forbidden Technique / int_3167d0b9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3167d0b9
comment
In He-Man and the Masters of the Universe (2002) there was the Spell of Separation. Thousands of years before the present day, Hordak used it to divide Eternia into the Light and Dark Hemisphere's, hoping it would transform the Dark half into a realm where he could raise his dark army. But it was more powerful than he had thought and might have rent the entire planet in two if he hadn't realized it in time and put a stop to it. In the present day, Two-Badd gets ahold of the spell and believes it can be used to separate them back into their original forms of Tuvar and Baddhra; ignoring He-Man's warnings when he tries to stop them, they gather the three artifacts they need, and the spell is restarted where Hordak left off, forcing He-Man to push himself to his limits and return the three components before it literally destroys Eternia.
 Dangerous Forbidden Technique / int_3167d0b9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3167d0b9
featureConfidence
1.0
 He-Man and the Masters of the Universe (2002)
hasFeature
Dangerous Forbidden Technique / int_3167d0b9
 Dangerous Forbidden Technique / int_32c541e6
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_32c541e6
comment
In Fullmetal Alchemist, human transmutation is the sole taboo when it comes to performing alchemy, and rightly so. The law of equivalent exchange is strict — you must sacrifice equal or greater value, and the value of human life places a horribly high toll on anyone who would dabble in such a practice. While trying to resurrect their mother, Edward lost a leg and Alphonse lost his entire body. It cost Edward his arm to merely tether Alphonse's soul to a suit of armor in a golem form through a blood seal. And that still wasn't enough for the alchemy to work. Not that it matters as Ed later learns that human transmutation can't bring the dead back to life; what they had done was transfer Al's soul to the collected human body ingredients, with Ed's left leg as payment.
 Dangerous Forbidden Technique / int_32c541e6
featureApplicability
1.0
 Dangerous Forbidden Technique / int_32c541e6
featureConfidence
1.0
 Fullmetal Alchemist (Manga)
hasFeature
Dangerous Forbidden Technique / int_32c541e6
 Dangerous Forbidden Technique / int_334120fc
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_334120fc
comment
8-Bit Theater:
HADOKEN!!!! Although not considered forbidden, Black Mage is only able to cast that spell once a day, and it makes a cute little nuke-sized crater wherever he aims it.
Spells that drain the net amount of love from the universe with each use and require the sacrifice of orphans to gain in the first place tend to have a bit of a social stigma against them. Black Mage seems to find an excuse to use it nearly every day...but then again, this is Black Mage.
Also, the Ice-9 spell, which was purely theoretical until Red Mage used it to defeat Kary, the Fiend of Flames. No one had ever cast it up to that point because it would put everything in existence on ice. Thankfully, RM had a Bag of Holding which contained both Kary and the spell.
 Dangerous Forbidden Technique / int_334120fc
featureApplicability
1.0
 Dangerous Forbidden Technique / int_334120fc
featureConfidence
1.0
 8-Bit Theater (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_334120fc
 Dangerous Forbidden Technique / int_33529ef3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_33529ef3
comment
In Code:Breaker, Toki Fujiwara's usage of his Gauss Cannon will damage whatever arm that he uses to fire. This means he can't fire more than twice overall in a fight.
 Dangerous Forbidden Technique / int_33529ef3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_33529ef3
featureConfidence
1.0
 Code:Breaker (Manga)
hasFeature
Dangerous Forbidden Technique / int_33529ef3
 Dangerous Forbidden Technique / int_33728d94
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_33728d94
comment
The Dragaera series has "Elder Sorcery", which involves the direct manipulation of raw chaos, and the practice of which is a capital crime by imperial edict. Those who research and practice it do so mainly out of curiosity or the search for knowledge, since elder sorcery has long since been supplanted by the much safer and easier use "normal" sorcery, where the energy of raw chaos is first filtered through the Imperial Orb before being used. However, there are some circumstances where normal sorcery doesn't work, forcing the characters to resort to elder sorcery.
 Dangerous Forbidden Technique / int_33728d94
featureApplicability
1.0
 Dangerous Forbidden Technique / int_33728d94
featureConfidence
1.0
 Dragaera
hasFeature
Dangerous Forbidden Technique / int_33728d94
 Dangerous Forbidden Technique / int_3381cfbc
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3381cfbc
comment
Power Rangers Dino Fury gives us the Dino Master Saber which grants the user a new Dino Master Mode and features an ultimate attack to one-shot any monster. The drawback is that the ultimate attack sacrifices the Zords and the wielder of the saber. When the Rangers learn about that drawback, they agree not to use it, at least until Zayto decided to use it against the Nemesis Beast as nothing else they tried worked to bring it down.
 Dangerous Forbidden Technique / int_3381cfbc
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3381cfbc
featureConfidence
1.0
 Power Rangers Dino Fury
hasFeature
Dangerous Forbidden Technique / int_3381cfbc
 Dangerous Forbidden Technique / int_359b115d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_359b115d
comment
Kamen Rider Zero-One: Another uncontrollable mode, Metal Cluster Hopper is connected to the Ark, the evil satellite AI that is the series' Big Bad and when it's forced on the hero, his other forms won't work! Rather than upping his anger or anything, it simply makes him a puppet of the Ark, struggling uselessly as his body acts on its own. Eventually it is disconnected from the Ark, allowing him to safely use it on his own.
 Dangerous Forbidden Technique / int_359b115d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_359b115d
featureConfidence
1.0
 Kamen Rider Zero-One
hasFeature
Dangerous Forbidden Technique / int_359b115d
 Dangerous Forbidden Technique / int_39e3b5ff
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_39e3b5ff
comment
Kill Bill: The Five Point Palm Exploding Heart. It is the deadlieast fighting technique since it could slowly-but-surely kill the victims without them realized it that Pai Mei refused to teach it to anyone (including Bill). That’s why, Bill is so surprised upon learning that the Bride is revealed to be the only one who inherits this top secret technique when using it to kill him.
 Dangerous Forbidden Technique / int_39e3b5ff
featureApplicability
1.0
 Dangerous Forbidden Technique / int_39e3b5ff
featureConfidence
1.0
 Kill Bill
hasFeature
Dangerous Forbidden Technique / int_39e3b5ff
 Dangerous Forbidden Technique / int_3ac36a5c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3ac36a5c
comment
Also in Transformers: Generation 1, Megatron has the ability to draw anti-matter from black holes and pretty much blow up all of his surroundings. It was used about twice in the Marvel comics, where it was explained he didn't often use it because he was liable to kill himself too.
 Dangerous Forbidden Technique / int_3ac36a5c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3ac36a5c
featureConfidence
1.0
 Transformers: Generation 1 (Franchise)
hasFeature
Dangerous Forbidden Technique / int_3ac36a5c
 Dangerous Forbidden Technique / int_3aeb1c75
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3aeb1c75
comment
Dragon Ball:
Original Dragon Ball:
Tenshinhan's forbidden technique is the Kikoho/Tri-Beam, which will kill him with overuse or otherwise exhaust him to the point of being unable to fight. The attempt that killed him was an attempted Roaring Rampage of Revenge against Nappa that didn't work (mostly because Tien had also lost his right arm and a lot of blood, thus a lot of his strength) and the attempt that drained him to the point of exhaustion was using it over and over in the stronger Shin Kikoho/Neo Tri-Beam format to keep 2nd Form Cell from chasing after Android 18.
The Mafūba/Evil Containment Wave is the technique Master Mutaito used to seal Great Demon King Piccolo. It requires so much ki that it kills the user, as it did to Master Mutaito; when Piccolo comes back, Roshi tries it unsuccessfully and dies as well. It turns out age and the low amount of ki most humans have may have been a factor; Tenshinhan survived trying to use it, although it still left him completely defenseless.
Dragon Ball Z:
Goku first learned the Kaio-Ken from Kaio-sama/King Kai, a technique that amplifies all of the user's abilities far beyond their natural limits (not just strength, but vision, taste, hearing, etc). On top of that, it can be stacked, applied multiple times to further multiply its effects up to 20 times. The downside is that it places severe strain on the body, risking severe injury or even death the more it's used. Kaio-sama/King Kai warns Goku to never do more than double it. Vegeta proved to be the Godzilla Threshold where Goku used it at triple capacity, which hurt like hell, and then quadruple during the Beam-O-War. After that, Yajirobe made him scream in agony just by patting him on the back. By the time he fought Freeza, he was strong enough that he could use the lower levels without any strain, but Freeza was strong enough that he had to multiply it by twenty — the maximum. Not only was it not nearly enough to win, it also left him exhausted and defenseless.
That's not even mentioning the Super Kaio-Ken (stacking the technique with the Super Saiyan form), which was seen only once during his filler arc battle again Paikuhan/Pikkon (though it is mentioned again in Dragon Ball Super). This technique is so dangerously impractical that it results in instant death if used while alive, and Goku can't even use it again, even while dead. This anime-only usage was the last time it was used in Z, as the various Super Saiyan forms had superseded it in nearly every regard, and combining the two was only practical while dead.
Vegeta has an "Ultimate Final Skill", effectively a Suicide Attack. (Of course, it doesn't work on Buu.) In the games, it's called "Final Explosion" and reduces you to a single hit point. In Super, he eventually improved it so it wouldn't kill him, but still left him too weak to fight effectively, leaving him as easy prey for Jiren.
Dragon Ball Super:
The Mafuba is brought back in an attempt to seal an immortal god, Future Zamasu. None of the characters even mention the possibility of it being lethal and it in no way weakens the character who used it (except in the manga). It's likely that it was fatal for the Muten Roshi back during Dragon Ball either had too low Ki, he was too old and frail despite his expanded lifespan or a combination of the two. It was more likely the former as, when the Muten Roshi is brought in for the Tournament of Power, he pulls it off three times in a row, then two more times later on before he decides to quit. Despite being over 20 years older, his ki had increased greatly, matching that of base form Goku.
Goku's "Super Saiyan Blue Kaio-Ken", where he uses Kaio-Ken while in his Super Saiyan Blue form. It provides a massive boost to Goku's power, but has a scant 10% success rate and can potentially kill Goku instantly the other 90% of the time. The technique also leaves Goku weakened, in pain, and unable to effectively use his ki afterwards. Like with the original Kaio-Ken, this handicap is either dropped or overcome as Goku uses it more frequently in future arcs.
In the Tournament of Power arc, Basil has one in the form of a Power-Up Food that greatly bulks him up, increasing his abilities exponentially, but also eats away at his stamina, causing his body to seize up and collapse from fatigue after just a few minutes.
 Dangerous Forbidden Technique / int_3aeb1c75
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3aeb1c75
featureConfidence
1.0
 Dragon Ball (Franchise)
hasFeature
Dangerous Forbidden Technique / int_3aeb1c75
 Dangerous Forbidden Technique / int_3b0a1f0a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3b0a1f0a
comment
Used on the main character in Eli Stone. When Eli needs to see the future with more clarity, he asks his acupuncturist Dr. Chen to use a little-known needle combination known as "The Dark Truth." After doing it once, Eli nearly has a heart attack, which makes Chen swear it off. So Eli winds up going to Chen's Distaff Counterpart and rival. He actually has the procedure done at least three times, which is probably why his aneurysm gets worse by the end of Season 2.
 Dangerous Forbidden Technique / int_3b0a1f0a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3b0a1f0a
featureConfidence
1.0
 Eli Stone
hasFeature
Dangerous Forbidden Technique / int_3b0a1f0a
 Dangerous Forbidden Technique / int_3b34143f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3b34143f
comment
From the Harry Potter series:
A set of three spells is known as the "Unforgivable Curses"; their use lands an automatic life sentence in Azkaban. This is mostly due to their power; one is essentially a Mind-Control Device, one is an Agony Beam, and one just kills. It's almost impossible to use them without really, truly wanting the consequences (when they are introduced, the teacher explaining them claims that the entire classroom of fourteen-year-olds he's talking to could pull out their wands and try to use the killing curse on him en masse, and he doubts he would get as much as a nosebleed, and when Harry later attempts to use the Cruciatus Curse when overcome by anger and grief over Sirius Black's death, the person he uses it on is merely knocked off their feet and explains that using the Cruciatus curse requires actually and genuinely wanting to sadistically torture someone and that righteous anger won't work), meaning that their use proves the user's malice. The only general exception is in dealing with wizarding terrorists on the scale of the Death Eaters, who are essentially outlaws due to how dangerous they are (the only known specific outlying exception involving assisted suicide).
The use of Horcruxes is so forbidden that it's hard to find any information on how to make one because it involves fracturing the soul, and doing that involves murdering people. Even the author of a book on Dark Magic titled Magick Most Evile refused to elaborate even slightly on the process.
The drinking of unicorn's blood grants one life, even when one is all but dead, but at a terrible cost: that one lives a half-life, a cursed life, from the moment the blood touches their lips.
Fiendfyre is an incredibly powerful fire spell capable of destroying even Horcruxes, but it is also extremely difficult to control. When Crabbe used it against Harry and his friends, the only person he killed with it was himself and the soul fragment in the Horcrux.
 Dangerous Forbidden Technique / int_3b34143f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3b34143f
featureConfidence
1.0
 Harry Potter
hasFeature
Dangerous Forbidden Technique / int_3b34143f
 Dangerous Forbidden Technique / int_3b6b113f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3b6b113f
comment
Nothing Is Sacred: Going to a card shop. Yes, really. Stella has terrible luck with almost anything chance related, which means that she never draws good cards from card packs. This forces her to instead get her cards by trading her magical energy for them from the denizens of the Spirit World, but she eventually finds another method. After a few lessons in magic, Stella learns a technique that allows her to draw any card she desires from a pack by expending a bit of spiritual energy. This gives her the ability to acquire some amazing cards such as Monster Reborn, Heavy Storm, and Raigeki, but it also acts as a magical beacon to any spirit that can sense it, which means Stella has to strictly limit the use of her new ability lest she attract the attention of some very unsavory spirits.
 Dangerous Forbidden Technique / int_3b6b113f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3b6b113f
featureConfidence
1.0
 Nothing Is Sacred (Roleplay)
hasFeature
Dangerous Forbidden Technique / int_3b6b113f
 Dangerous Forbidden Technique / int_3d0c6e7c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3d0c6e7c
comment
Dekiru: The Fusion Hero!:
Izuku views Human Fusion as this. While an incredibly powerful technique, it has many downsides. It's Cast from Stamina, with even more stamina being drained when using taxing techniques/abilities like One for All, its Mental Fusion aspect risks revealing personal information and secrets to all component partners, all injuries endured during the fusion will be split amongst every component partner, and it's very unpredictable, as the fusions are entirely his or her own person. Unless Izuku has merged with the component partner before, whichever Quirk the resulting fusion has will be completely unknown until he or she figures it out themselves. As a result, it's best used as a last resort. Aizawa actually praises him for this view, because it shows that he won't be a victim of Crippling Overspecialization, which can be fatal for a hero.
Multi-person fusions. While they are more powerful (enough to rival All Might), they drain even more stamina than the standard one-person fusion, especially from Izuku. Using a multi-person fusion more than once a day can cause potentially fatal exhaustion to him.
 Dangerous Forbidden Technique / int_3d0c6e7c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3d0c6e7c
featureConfidence
1.0
 Dekiru: The Fusion Hero! (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_3d0c6e7c
 Dangerous Forbidden Technique / int_3fcb667f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_3fcb667f
comment
Booker T's Harlem Hangover (a top-rope flipping Guillotine Legdrop) combined the wear and tear of aerial moves and legdrops. Back problems caused him to abandon the move after only a few years of use.
 Dangerous Forbidden Technique / int_3fcb667f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_3fcb667f
featureConfidence
1.0
 Booker T (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_3fcb667f
 Dangerous Forbidden Technique / int_41b0198a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_41b0198a
comment
The Dresden Files:
A wizard's death curse. Put simply, the wizard, knowing they are about to die, draws up all their power and unleashes it in an extremely powerful spell, usually a curse on whoever was killing them. This leaves no energy to keep the brain or heart working, so the wizard dies immediately on casting.
Hellfire, which is demonic power that enhances spells but is only available when your soul is corrupted by a Fallen Angel. Soulfire, Hellfire's divine counterpart, uses the stuff that comprises your soul as the power source. Use too much Soulfire without giving yourself time to recover and your soul literally evaporates into your spells, killing you (and maybe then some). It's not so much forbidden as simply not available to most people have access to, however.
Any sort of Black Magic qualifies for human wizards and practitioners, as every time you break one of the Seven Laws, you corrupt your own psyche enough that breaking them again seems easier and easier to justify. Prolonged usage can progressively turn even the best-intentioned Black Magic user into a gibbering psycho. Plus, the White Council is very likely to cut your head off if they find out what you've done — it's their experience that not turning into a mass-murdering Big Bad after you perform one of these seven acts is rare enough to make getting out the ax before you can get started their first resort. The Council has one enforcer, known as the Blackstaff, whose namesake weapon insulates his mind from the effects and is thus free to perform any magic he sees fit in the line of duty.
Casting spells inside a ring of fire, is forbidden for anyone affiliated with the White Council who is not a Warden. Doing so isn't considered black magic, but it amplifies the power of any spell cast to dangerous levels, as well as the effects of any mistakes made during the casting, making doing so extremely dangerous.
 Dangerous Forbidden Technique / int_41b0198a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_41b0198a
featureConfidence
1.0
 The Dresden Files
hasFeature
Dangerous Forbidden Technique / int_41b0198a
 Dangerous Forbidden Technique / int_42c17ca1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_42c17ca1
comment
Power Rangers in Space: Andros was unwilling to use the Red Battlized Ranger mode for this precise reason. The transformation hurts. He only uses it the first time because a little girl activates it for him.
 Dangerous Forbidden Technique / int_42c17ca1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_42c17ca1
featureConfidence
1.0
 Power Rangers in Space
hasFeature
Dangerous Forbidden Technique / int_42c17ca1
 Dangerous Forbidden Technique / int_43576f5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_43576f5
comment
In Supernatural, Sam's demon blood-drinking to power psychic abilities takes a toll on his sanity and turns him into an out-of-control addict. It gets worse when it's revealed all he did was just so he'd be tricked into releasing Lucifer. Since then, he went cold turkey (...with some exceptions...). In order to finish the Self-Sacrifice Scheme to let Lucifer possess him so he can jump into Lucifer's prison and prevent the world from being razed, Castiel says this requires for him to drink A LOT of blood. Castiel also hints that Lucifer's current Meat Suit has to drink gallons of demon blood just to keep him in.
 Dangerous Forbidden Technique / int_43576f5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_43576f5
featureConfidence
1.0
 Supernatural
hasFeature
Dangerous Forbidden Technique / int_43576f5
 Dangerous Forbidden Technique / int_43bd7039
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_43bd7039
comment
In Katana Maidens (a.k.a. Toji no Miko) the Juj� family has a technique for sealing away a particularly dangerous aradama by sending them deep into the Netherworld where one second there is equivalent to many years (millions at least, possibly even a near infinite number of years). However, to use it the user has to go in with the target. Hiyori's mother was stopped from completing it 20 years before the events of the series and still had her life considerably shortened as a result.
 Dangerous Forbidden Technique / int_43bd7039
featureApplicability
1.0
 Dangerous Forbidden Technique / int_43bd7039
featureConfidence
1.0
 Katana Maidens
hasFeature
Dangerous Forbidden Technique / int_43bd7039
 Dangerous Forbidden Technique / int_44127c7c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_44127c7c
comment
In Power Rangers, morphing without a Power Coin is considered this. When Kat steals Kimberly's Crane Power Coin, Kim is forced to morph using the energies of the other Rangers until they're able to get the Power Coin back, causing drain to the entire team, Kimberly the most. Later, Adam ran the risk of killing himself when he morphed using the damaged Mastodon coin, though Sentinel Knight fixed this later on.
There's also drawing power from the same source. The "Too much Pink Energy is dangerous!" meme comes from this as there's no idea what may happen if two people use powers from the same source at the same time. It wouldn't be until Power Rangers: Dino Thunder that we see what happens: two White Rangers, Trent and his clone, both suffer from shocks and power failures as a result of the Morphin Grid being unable to handle two copies of the same powers simultaneously. In Power Rangers Megaforce, the Ranger Changes the Super Megaforce team goes through is only temporary while in Mighty Morphin Power Rangers: Once & Always, Rocky and Kat are willing to use the Proxy Power Coins despite the danger to save their friends and stop Robo-Rita.
Power Rangers in Space: Andros was unwilling to use the Red Battlized Ranger mode for this precise reason. The transformation hurts. He only uses it the first time because a little girl activates it for him.
Power Rangers Beast Morphers features Fury Mode, a battlizer for the Red Ranger. It’s powered by Fury Cells, which have the negative effect of increasing the wearer’s aggression. Interestingly Fury Mode gets retired the episode after it’s introduced, something of a rarity for this show. The reason for why is partly this trope and partly because the Fury Cells don’t last very long and are in short supply.
Power Rangers Dino Fury gives us the Dino Master Saber which grants the user a new Dino Master Mode and features an ultimate attack to one-shot any monster. The drawback is that the ultimate attack sacrifices the Zords and the wielder of the saber. When the Rangers learn about that drawback, they agree not to use it, at least until Zayto decided to use it against the Nemesis Beast as nothing else they tried worked to bring it down.
 Dangerous Forbidden Technique / int_44127c7c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_44127c7c
featureConfidence
1.0
 Power Rangers (Franchise)
hasFeature
Dangerous Forbidden Technique / int_44127c7c
 Dangerous Forbidden Technique / int_4522fd1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4522fd1
comment
There are several different levels of it in the Whateley Universe. Phase has a technique (using his disruption-light level on someone) that runs the risk of corrupting their Body Image Template if they are an Exemplar or Shifter, and turning them into something grotesque; he avoids it on moral grounds. Fey has some spells powerful enough that the energy drain will destroy entire ecosystems around her, which is way worse.
 Dangerous Forbidden Technique / int_4522fd1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4522fd1
featureConfidence
1.0
 Whateley Universe
hasFeature
Dangerous Forbidden Technique / int_4522fd1
 Dangerous Forbidden Technique / int_46013043
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_46013043
comment
Not long after the events of Strong World, Sanji created a culinary example. The Death's Door Lunchbox is a meal that contains enough nutrients to feed an army of normal humans for seven days, which is enough to bring Luffy back from the brink of death. He explicitly warns Luffy not to eat it unless he was absolutely starving and needed excess energy, otherwise, the concentration of nutrients could kill him.
 Dangerous Forbidden Technique / int_46013043
featureApplicability
1.0
 Dangerous Forbidden Technique / int_46013043
featureConfidence
1.0
 One Piece Film: Strong World
hasFeature
Dangerous Forbidden Technique / int_46013043
 Dangerous Forbidden Technique / int_483044b3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_483044b3
comment
Gundam Build Fighters Try has "assimilation", a not-very-well-explained phenomenon where a pilot apparently links his mind to his Gunpla, controlling it like his own body and greatly increasing its performance. Downsides? The pilot incurs actual, physical injuries when the Gunpla is damaged, and on top of that, using this ability is exhausting in the extreme. There is a real risk of receiving permanent or even life-threatening injuries from this, in a sport that's supposed to be completely harmless (at least, to the people playing it).
 Dangerous Forbidden Technique / int_483044b3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_483044b3
featureConfidence
1.0
 Gundam Build Fighters Try
hasFeature
Dangerous Forbidden Technique / int_483044b3
 Dangerous Forbidden Technique / int_489150a8
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_489150a8
comment
Shapeshifting into another person in The Licanius Trilogy is excruciatingly painful and difficult. It also requires that you personally kill the individual you plan to impersonate.
 Dangerous Forbidden Technique / int_489150a8
featureApplicability
1.0
 Dangerous Forbidden Technique / int_489150a8
featureConfidence
1.0
 The Licanius Trilogy
hasFeature
Dangerous Forbidden Technique / int_489150a8
 Dangerous Forbidden Technique / int_49a88442
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_49a88442
comment
Final Fantasy XIV:
Louisoix uses a powerful imprisoning spell that is fueled by the aetheric power of numerous prayers in an attempt to rebind the Primal Bahamut before he causes more damage throughout Eorzea. However, the spell is so powerful, it drains every last ounce of aether within the caster using it and while Louisoix didn't use the spell fully as Bahamut broke free, it was enough to end his life as he stopped Bahamut. Papalymo, one of the Scions of the Seventh Dawn, does this to seal away a brand new Primal temporarily, dying in the process. It ends up being a Senseless Sacrifice since the new Primal, Shinryu, ends up escaping anyway to the point that Omega has to be used.
In the game's lore, White and Black Magic are treated as this. The overuse of both schools of magic during the War of the Magi led to the Sixth Umbral Calamity, seriously draining the planet of its aether in the process. As such, both White and Black Magic are considered forbidden arts under Eorzean law, with very few exceptions ever allowed. The Padjal of the Black Shroud can safely use White Magic, since they are keyed into the elementals, and any who practice White Magic without their blessing is considered an outlaw. Black Magic, meanwhile, is outright banned because those who practice it often cause widespread death in their wake, with the Player Character being given a pass because they are the Warrior of Light. The disastrous results of the abuse of White and Black Magic also gave way to Red Magic, which is a more Downplayed take on this trope: instead of drawing aether from the planet, Red Magic uses the aether in the caster's body. Overuse of Red Magic won't endanger the planet, but it can imperil the user's life, hence the Red Mage's use of special crystals to amplify the effects of smaller amounts of aether.
Y'Shtola has this with the Flow spell. It's a dangerous teleportation spell where the user and anyone caught in it is scattered into the aether. It's not until midway through Heavensward that she's returned from it, but now having Prophet Eyes. Thancred ended up Naked on Arrival in the Dravanian Forelands, though now he can no longer use even the basic spells like Teleport or Return, rendering him an utter muggle. Minfillia ran into the Flow spell so she could become one with Hydaleyn. The second time she used it was in Shadowbringers to escape Vauthry's general, Ran'jit, and it was only thanks to Emet-Selch pulling her out of the aether this time that a crisis was averted.
The Ruby Weapon in Shadowbringers has "Oversoul". When activated, Oversoul grants the Ruby Weapon a power boost on the scale of a primal, but at terrible cost: the pilot is absorbed into the Weapon's core and forcibly transformed into a clone of whoever's fighting data is in the Weapon's data banks — in the case of the Ruby Weapon, Nael van Darnus. And what's worse... the pilot was one of Gaius Belsar's adopted children. Throughout the Sorrow of Werlyt storyline, the pilots of the Weapons know that piloting one win or lose is a suicide mission against the Warrior of Light, especially since the pilots are Gaius Belsar's adopted sons and daughters.
In gameplay, there are the invincibility abilities used by the Dark Knight and Gunbreaker tank jobs, "Living Dead" and "Superbolide" (respectively). "Living Dead" allows a Dark Knight to survive otherwise fatal damage with just 1 HP while granting them invulnerability, but if their HP is not completely recovered within ten seconds of entering this "Walking Dead" state, they will die automatically. "Superbolide", meanwhile, grants immediate invincibility for eight seconds, albeit at the cost of reducing their HP to 1, leaving them in a very vulnerable state if they cannot get healed quickly.
 Dangerous Forbidden Technique / int_49a88442
featureApplicability
-1.0
 Dangerous Forbidden Technique / int_49a88442
featureConfidence
1.0
 Final Fantasy XIV (Video Game)
hasFeature
Dangerous Forbidden Technique / int_49a88442
 Dangerous Forbidden Technique / int_4a2f06f1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4a2f06f1
comment
In Final Fantasy: The 4 Heroes of Light, the Crystal puts an ominous pause into its usual new-crown recitation by saying "To thee, I give this gift of light, upon thy head a crown of... forbidden might" when you get the final one, Dark Fencer. The Desolator spell obtained at the same time is treated in the same way.
 Dangerous Forbidden Technique / int_4a2f06f1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4a2f06f1
featureConfidence
1.0
 Final Fantasy: The 4 Heroes of Light (Video Game)
hasFeature
Dangerous Forbidden Technique / int_4a2f06f1
 Dangerous Forbidden Technique / int_4ba42e41
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4ba42e41
comment
In 2008, Vickie Guerrero banned The Undertaker's then-recently-added submission move Hell's Gate. Her reasoning was due to it causing superstars to get injured and cough up blood. She would strip Undertaker of his World Heavyweight Championship for creating it in the first place, and the ban wouldn't get lifted until over a year later by Teddy Long.
 Dangerous Forbidden Technique / int_4ba42e41
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4ba42e41
featureConfidence
1.0
 Vickie Guerrero (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_4ba42e41
 Dangerous Forbidden Technique / int_4c095a1f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4c095a1f
comment
In The Transformers, Elita One turned out to have the power to freeze time, but as Alpha Trion had warned her, using it drained her Life Energy to a near-fatal level.
 Dangerous Forbidden Technique / int_4c095a1f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4c095a1f
featureConfidence
1.0
 The Transformers
hasFeature
Dangerous Forbidden Technique / int_4c095a1f
 Dangerous Forbidden Technique / int_4c56381b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4c56381b
comment
The Binding of Isaac allows players to pick up many upgrades and abilities at random, some of which are very, very powerful. But there are many with heavy, even potentially crippling costs.
Ipecac changes one's tears into a strong explosive attack, at the cost of making them charge slowly and be able to hurt the player. In an added bit of irony, range-up effects or upgrades actually make Ipecac harder to use, as maxed range makes the projectile detonate far from the player. This means they'd need to hug the opposite wall just to have a hope of hitting a target in the middle of the room.
The Suicide Bomber vest (Named Kamikaze in Rebirth) allows the player to use unlimited explosions, with the downside being they also take the damage. Because, you know, they are detonating bombs strapped to their chest.
The major risks/downsides of Ipecac and Kamikaze can be negated if you get Pyromaniac though (Which causes explosions to heal the player). In the case of Kamikaze, this synergy essentially makes the player immortal with access to infinite, instant healing. This also works with Host Hat, which gives explosion immunity (Though you don't become immortal with Kamikaze if you use the Host Hat version, you can still spam it at no cost).
The Devil Rooms usually hold a number of power items, and while they vary from room to room they're relatively consistent. The problem comes from having to sacrifice heart containers to receive them. Not hearts, heart CONTAINERS. The player literally sacrifices their life for power. And that's not counting many of the items they get from the devil rooms have their own disadvantages.
The Lost and his Tainted variant from Rebirth and Repentance respectively don't have to pay Heart Containers (because, y'know, they don't have any), but they can only take 1 item per Devil Room.
Afterbirth+ gave us Plan C, a consumable item that will kill ANYTHING in the game. Even bosses. Even the final bosses. The drawbacks? First, it only kills a single phase of a fight, so you can't use it to kill an entire fight with multiple phases. Secondly, it kills you 3 seconds later, bypassing all immunities/ invulnerabities(though, extra lives can still proc if you have any), meaning that you basically have to end the run right there if you don't want to lose it. Doing this for unlocks also doesn't work on certain bosses, as their death animations last longer than 3 seconds.
 Dangerous Forbidden Technique / int_4c56381b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4c56381b
featureConfidence
1.0
 The Binding of Isaac (Video Game)
hasFeature
Dangerous Forbidden Technique / int_4c56381b
 Dangerous Forbidden Technique / int_4c746380
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4c746380
comment
Inuyasha can allow his demonic blood to temporarily dominate him by casting aside Tessaiga (or having it stolen); it's a form of Superpowered Evil Side. This "demon form" makes him a lot stronger, but his soul decays with each use, and he becomes more bloodthirsty, vicious, and indiscriminate the more his demon side takes over. It also becomes easier to activate (but harder to turn off) over time, implying that his demon side will eventually take over completely if he keeps using it.
 Dangerous Forbidden Technique / int_4c746380
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4c746380
featureConfidence
1.0
 Inuyasha (Manga)
hasFeature
Dangerous Forbidden Technique / int_4c746380
 Dangerous Forbidden Technique / int_4c84af9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4c84af9
comment
Ultraman Zero's most powerful form, Shining Zero, is extremely powerful as it can warp reality, reverse and control time and space, vaporize spirits and non-corporeal beings, and even undo black holes, but it also puts a lot of strain on Zero, burning through his stamina in seconds and forces him to rest after a single use.
 Dangerous Forbidden Technique / int_4c84af9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4c84af9
featureConfidence
1.0
 Ultraman Zero (Franchise)
hasFeature
Dangerous Forbidden Technique / int_4c84af9
 Dangerous Forbidden Technique / int_4ddcf970
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4ddcf970
comment
Flame of Recca: After the Hokage clan are defeated by Oda Nobunaga’s soldiers, desperate to save her infant son, Recca, and to protect the Madogu, Kagero used a forbidden spell to open a time portal and send Recca into the future, at the cost of her becoming immortal and inability to touch her own son (and vice versa).
 Dangerous Forbidden Technique / int_4ddcf970
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4ddcf970
featureConfidence
1.0
 Flame of Recca (Manga)
hasFeature
Dangerous Forbidden Technique / int_4ddcf970
 Dangerous Forbidden Technique / int_4f1f3628
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4f1f3628
comment
Parodied in The Suite Life of Zack & Cody. A secret technique in Croquet that allows one to go through every single loop, but carries a substantial chance of shattering ones' bones. No such technique does or could exist since it would require the ball to do multiple 180 degrees turns.
 Dangerous Forbidden Technique / int_4f1f3628
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4f1f3628
featureConfidence
1.0
 The Suite Life of Zack & Cody
hasFeature
Dangerous Forbidden Technique / int_4f1f3628
 Dangerous Forbidden Technique / int_4ff41a9c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4ff41a9c
comment
In Origins, Dr. Kevin Filner comes up with one. In order to fight the Flood the heroes need ships that don't have crews. Unfortunately, all the power sources that have been used for various warships so far are either inadequate or run on some form of Unobtainium like hypermatter. Consequently, he suggests using biotic batteries, like a certain villain-turned-at-least-nonthreatening — Sarah. He repeatedly lampshades how much trouble he will be in for suggesting such a thing, and considering these are Jack's students we're talking about, he's probably right.
 Dangerous Forbidden Technique / int_4ff41a9c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4ff41a9c
featureConfidence
1.0
 Origins (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_4ff41a9c
 Dangerous Forbidden Technique / int_4fffd363
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_4fffd363
comment
The titular skill in Finger of Doom is a powerful kung-fu magic which drains the life out of any human victims, turning them into lifeless, zombiefied husks of their former selves, but at a cost where the practitioner will become a vampire (or the equivalent of one, as they couldn't expose themselves to daylight). The villainess who learns this skill, despite being warned by her mentors not to beforehand, actually embraces herself becoming a vampire as she then goes on an indiscriminate killing spree across towns, with her zombie minions carrying her in a coffin during the day.
 Dangerous Forbidden Technique / int_4fffd363
featureApplicability
1.0
 Dangerous Forbidden Technique / int_4fffd363
featureConfidence
1.0
 Finger of Doom
hasFeature
Dangerous Forbidden Technique / int_4fffd363
 Dangerous Forbidden Technique / int_512b4b82
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_512b4b82
comment
Castlevania: Order of Ecclesia has the Dominus glyphs; Dominus Anger and Dominus Hatred are direct attack glyphs that are incredibly powerful but take off a solid chunk of your HP, while Dominus Agony massively increases all your stats at the cost of constant damage over time. Unless you use a healing item at some point, prolonged uses of these glyphs by themselves will kill you. The Dominus glyph union outright kills everything in the area — Shanoa included...unless you're using it at the end of the final battle, when Albus lets his soul be the sacrifice instead.
 Dangerous Forbidden Technique / int_512b4b82
featureApplicability
1.0
 Dangerous Forbidden Technique / int_512b4b82
featureConfidence
1.0
 Castlevania: Order of Ecclesia (Video Game)
hasFeature
Dangerous Forbidden Technique / int_512b4b82
 Dangerous Forbidden Technique / int_5261d625
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5261d625
comment
Jin from Samurai Champloo learns his master's Dangerous Forbidden Technique only by word of mouth, along with (needless) explanation of its danger. During his final episode duel, he has to use it in battle. He allows himself to be stabbed and takes advantage of his opponent's position at his side and effective defenselessness (as his sword is stuck in Jin) to strike him down.
 Dangerous Forbidden Technique / int_5261d625
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5261d625
featureConfidence
1.0
 Samurai Champloo
hasFeature
Dangerous Forbidden Technique / int_5261d625
 Dangerous Forbidden Technique / int_52646e97
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_52646e97
comment
Kamen Rider Blade: King Form causes Kazuma to pass out the first few times he uses it. However, even once he gets the hang of it, the problem is that it slowly turns you into an Undead, one of the monsters of the series.
 Dangerous Forbidden Technique / int_52646e97
featureApplicability
1.0
 Dangerous Forbidden Technique / int_52646e97
featureConfidence
1.0
 Kamen Rider Blade
hasFeature
Dangerous Forbidden Technique / int_52646e97
 Dangerous Forbidden Technique / int_5268a4ed
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5268a4ed
comment
Kamen Rider Build: The Blizzard Knuckle amps up your attacks with ice power. It can be used to transform if you don't mind dying. Also, there's an upgrade that can be applied to any hero or villain using the Hazard Trigger that increases your strength at the cost of dying if you are defeated in your new form. Major characters have been lost to both of these. Speaking of the Hazard Trigger, its "makes the user go insane" factor is no joke. It takes full control of Sento and drives him to kill with its first use. The other insanity-inducing power-ups, including this very series' Sclash Driver, are something that never drives the user as nuts as originally expected and is controllable in the end, but Hazard will turn you into a merciless killer, took a life in its debut episode, and remains a weapon of last resort for a long time. (Eventually, new armor that can control it is created.)
To further elaborate on the danger of Hazard Trigger, it gets more power out of the emotion-based Rider system by overstimulating the user's brain, which inevitably ends in a state of mindless rage in a matter of minutes.
 Dangerous Forbidden Technique / int_5268a4ed
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5268a4ed
featureConfidence
1.0
 Kamen Rider Build
hasFeature
Dangerous Forbidden Technique / int_5268a4ed
 Dangerous Forbidden Technique / int_5293b208
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5293b208
comment
Kamen Rider Ex-Aid: If you haven't had the compatibility surgery, trying use a Gamer Driver at all will wreak havoc on your body. Meanwhile, Proto Gashats (basically, the Super Prototype of the Transformation Trinket, comes with powers the main ones don't have) harm the user a little more each time; "fortunately," the Big Bad creates a Super Mode that lacks the side effect and heals him from his past uses of his normal mode. Also, Drago Knight Hunter Z is an emergency weapon for when the risk of going berserk is not as bad as whatever is already going on. However, the secret to controlling it is that it's based on a four-player co-op game; each of the Riders is supposed to wear part of the armor.
 Dangerous Forbidden Technique / int_5293b208
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5293b208
featureConfidence
1.0
 Kamen Rider Ex-Aid
hasFeature
Dangerous Forbidden Technique / int_5293b208
 Dangerous Forbidden Technique / int_534f0200
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_534f0200
comment
Kamen Rider Saber: The very next series follows it up with Primitive Dragon. Not only does it drive the user into a feral state that has him attacking everything in his path like a rabid animal, it also has a bad habit of activating itself like OOO PuToTyra.
 Dangerous Forbidden Technique / int_534f0200
featureApplicability
1.0
 Dangerous Forbidden Technique / int_534f0200
featureConfidence
1.0
 Kamen Rider Saber
hasFeature
Dangerous Forbidden Technique / int_534f0200
 Dangerous Forbidden Technique / int_53b30902
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_53b30902
comment
In Valkyria Chronicles, Valkyrur are already so powerful that not only can they fire huge lasers, NORMAL BULLETS HAVE NO EFFECT ON THEM AND MORTAR ROUNDS CAN ONLY STUN THEM. However, they can sacrifice their life to do things on the scale of annihilating a fort, and the army inside it in a giant blue flame.
 Dangerous Forbidden Technique / int_53b30902
featureApplicability
1.0
 Dangerous Forbidden Technique / int_53b30902
featureConfidence
1.0
 Valkyria Chronicles (Video Game)
hasFeature
Dangerous Forbidden Technique / int_53b30902
 Dangerous Forbidden Technique / int_578be4e1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_578be4e1
comment
In The Irregular at Magic High School, there is a species of alien worm ("parasites") that overtakes a host's mind to puppet the physical body it leaves behind. People of sufficiently strong will can prevent a parasite latching onto them in the first place, but there is absolutely no way of reclaiming someone once a parasite has started to burrow. Still, Minoru is frustrated enough by his chronic health conditions that he consciously lets a parasite into his mind and fights it for control there, hoping to use its power to fix himself. This works (or seems to; the nature of parasites means that he wouldn't know if he had been overtaken), giving him all the benefits of a parasite connection and none of the downsides. Even so, Minoru must live the rest of his life exiled on a spaceship, because someone willing to take a risk like that- knowing how many people an uncontrolled parasite would try to kill- cannot be trusted to live among the general population.
 Dangerous Forbidden Technique / int_578be4e1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_578be4e1
featureConfidence
1.0
 The Irregular at Magic High School
hasFeature
Dangerous Forbidden Technique / int_578be4e1
 Dangerous Forbidden Technique / int_5a353d10
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5a353d10
comment
The Hell Stringer Technique of the Orphes in Super Robot Wars UX is basically a combination attack with the Lyrath that uses the Lepton Vector Engine. Richard uses it to bend the space-time continuum, so he could survive. Richard's body was already screwed up by then and that use pretty much was the final nail.
 Dangerous Forbidden Technique / int_5a353d10
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5a353d10
featureConfidence
1.0
 Super Robot Wars UX (Video Game)
hasFeature
Dangerous Forbidden Technique / int_5a353d10
 Dangerous Forbidden Technique / int_5ba61d9d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5ba61d9d
comment
Power Rangers Beast Morphers features Fury Mode, a battlizer for the Red Ranger. It’s powered by Fury Cells, which have the negative effect of increasing the wearer’s aggression. Interestingly Fury Mode gets retired the episode after it’s introduced, something of a rarity for this show. The reason for why is partly this trope and partly because the Fury Cells don’t last very long and are in short supply.
 Dangerous Forbidden Technique / int_5ba61d9d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5ba61d9d
featureConfidence
1.0
 Power Rangers: Beast Morphers
hasFeature
Dangerous Forbidden Technique / int_5ba61d9d
 Dangerous Forbidden Technique / int_5c3b1859
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5c3b1859
comment
Captain America: Civil War: Scott turning to giant size.
 Dangerous Forbidden Technique / int_5c3b1859
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5c3b1859
featureConfidence
1.0
 Captain America: Civil War
hasFeature
Dangerous Forbidden Technique / int_5c3b1859
 Dangerous Forbidden Technique / int_5ce3fc86
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5ce3fc86
comment
Soul Eater:
Using Tsubaki's Uncanny Sword mode takes a toll on Black☆Star's health. Early on, he can only maintain it for a short duration before passing out. At one point, the normally submissive Tsubaki refuses to use it out of fear for her partner's well-being. Eventually, he finds a way around this, at which point the mode apparently stops having a dangerous effect. Really, all it needed was for Black Star to listen to others (namely Tsubaki) in order to have a chance of working out the technique, rather than assuming it took only physical strength. Being a decent guy really, he manages it.
In the anime, Soul's black blood allows him to give his allies a power boost with Soul Resonance, but every time he uses it the madness gains more control of his body and mind (represented by the Little Ogre inside his mind growing bigger, until he's bigger than Soul and able to take over).
 Dangerous Forbidden Technique / int_5ce3fc86
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5ce3fc86
featureConfidence
1.0
 Soul Eater (Manga)
hasFeature
Dangerous Forbidden Technique / int_5ce3fc86
 Dangerous Forbidden Technique / int_5e150650
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5e150650
comment
Plenty of Charms in Exalted come with heavy tolls. The more common include pushing up your Limit track, and Abyssals have some that increase resonance or mean that they'll experience Cessation of Existence upon death.
The Infernal Exalted get a good number of these, mainly because they're learning Charms that make them more like their Yozi patrons. Learn a Charm that gives you increased authority over lesser demons? That means greater demons are allowed to walk all over you. Learn a Charm that perfectly blocks Social attacks? That's because it turns all noise into wretched discord that makes you want to kill. Learn a Charm that allows you to communicate telepathically? Shame you can now only vocalize laughter for the rest of your days.
 Dangerous Forbidden Technique / int_5e150650
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5e150650
featureConfidence
1.0
 Exalted (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_5e150650
 Dangerous Forbidden Technique / int_5e16d550
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5e16d550
comment
Black Clover: Deliberately turning into a Demon is considered to be the most forbiden of magics. The user will gain immensely destructive magic power, but will irreversibly lose their sanity and sense of self.
 Dangerous Forbidden Technique / int_5e16d550
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5e16d550
featureConfidence
1.0
 Black Clover (Manga)
hasFeature
Dangerous Forbidden Technique / int_5e16d550
 Dangerous Forbidden Technique / int_5ecbc244
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_5ecbc244
comment
Bamse has a child-friendly version in Nalle-Maja's reaction to dunderhonung ("thunder honey", a special kind of honey mixture). She is one of only two regulars for which it grants a period of super-strength, the other being her father, the eponymous Bamse. Unfortunately, once the strength fades she also gets what everyone other than Bamse (and her younger sister Brumma, who is completely unaffected by dunderhonung) gets when they consume dunderhonung: three days of horrible stomach-ache. As a result, going into her father's supply of dunderhonung is something she only does in an extreme emergency when they need someone with super-strength right now and Bamse isn't available.
 Dangerous Forbidden Technique / int_5ecbc244
featureApplicability
1.0
 Dangerous Forbidden Technique / int_5ecbc244
featureConfidence
1.0
 Bamse (Comic Book)
hasFeature
Dangerous Forbidden Technique / int_5ecbc244
 Dangerous Forbidden Technique / int_6057bff5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6057bff5
comment
In Kiss of the Dragon, Jet Li describes the titular technique as "very secret, very forbidden". The technique actually poses no danger to the user; it is forbidden because of its effect on the target.
 Dangerous Forbidden Technique / int_6057bff5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6057bff5
featureConfidence
1.0
 Kiss of the Dragon
hasFeature
Dangerous Forbidden Technique / int_6057bff5
 Dangerous Forbidden Technique / int_6108ba8d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6108ba8d
comment
The Last Jedi reveals that Astral Projection is one such technique for all Force users. As Kylo Ren notes, it's an extremely powerful ability, but the physical strain it causes (especially if done over large distances) is so tremendous that it will likely kill the user. In the climax, Luke uses it to distract the First Order and ensure the Resistance escapes; sure enough, the strain of projecting himself across several light-years for an extended period of time kills him, causing him to become one with the Force.
 Dangerous Forbidden Technique / int_6108ba8d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6108ba8d
featureConfidence
1.0
 The Last Jedi
hasFeature
Dangerous Forbidden Technique / int_6108ba8d
 Dangerous Forbidden Technique / int_6209d3ce
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6209d3ce
comment
In Trauma Center: Under the Knife Derek's senior surgeon forbids him from using the Healing Touch after his first intentional use of it makes him collapse after the operation... with the caveat he's completely aware Derek will merrily ignore this instruction if he thinks the Healing Touch will mean the difference between life and death. This is meant to communicate to the player that they should only use it as a last resort, as doing so will negatively impact their score. Good luck figuring that out without trial and error, though. Although the only time that the Healing Touch is actually bad is in Under the Knife, where it slaughters your ranking. Any game from Second Opinion or later have no penalties to using the Healing Touch.
 Dangerous Forbidden Technique / int_6209d3ce
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6209d3ce
featureConfidence
1.0
 Trauma Center / Videogame
hasFeature
Dangerous Forbidden Technique / int_6209d3ce
 Dangerous Forbidden Technique / int_62b21b5c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_62b21b5c
comment
Ramen Fighter Miki parodies this trope when Kankuro tries to decide what thing he would imitate to beat Miki.
 Dangerous Forbidden Technique / int_62b21b5c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_62b21b5c
featureConfidence
1.0
 Ramen Fighter Miki (Manga)
hasFeature
Dangerous Forbidden Technique / int_62b21b5c
 Dangerous Forbidden Technique / int_63230cb
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_63230cb
comment
Dragon Ball Z Abridged: Parodied when Nail suggests to Piccolo to fuse. Nail tells him that the technique is forbidden even amongst their highest clans... only for Piccolo to ask if they're just going to abuse it. "Maliciously!"
 Dangerous Forbidden Technique / int_63230cb
featureApplicability
1.0
 Dangerous Forbidden Technique / int_63230cb
featureConfidence
1.0
 Dragon Ball Z Abridged (Web Video)
hasFeature
Dangerous Forbidden Technique / int_63230cb
 Dangerous Forbidden Technique / int_6348f5cf
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6348f5cf
comment
Magical Girl Lyrical Nanoha ViVid: Nephilim Fist uses the principles of Golem Manipulation on the user's own body. This lets Corona, who is a middling martial artist at best, dish out some impressive moves, but comes with the risk of permanent damage — being able to fight with your arms broken does not mean those selfsame arms don't need medical attention, for example. When Corona tells Nove about this technique, the latter — understandably — does not approve.
 Dangerous Forbidden Technique / int_6348f5cf
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6348f5cf
featureConfidence
1.0
 Magical Girl Lyrical Nanoha ViVid (Manga)
hasFeature
Dangerous Forbidden Technique / int_6348f5cf
 Dangerous Forbidden Technique / int_638624c8
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_638624c8
comment
In Slayers, Lina's Giga Slave is the mother of all Dangerous Forbidden Techniques. It consists of summoning a fragment of the Lord of Nightmares into the physical plane, so not only will she die if it is miscast, but she'll take the entire universe with her. Naturally, it's miscast, and only a literal Deus ex Machina on the part of the Lord of Nightmares saves the day. Ragna Blade also consumes magic quickly enough to put the caster's life in danger if they try to maintain it for too long.
 Dangerous Forbidden Technique / int_638624c8
featureApplicability
1.0
 Dangerous Forbidden Technique / int_638624c8
featureConfidence
1.0
 Slayers
hasFeature
Dangerous Forbidden Technique / int_638624c8
 Dangerous Forbidden Technique / int_6735aaf4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6735aaf4
comment
In Mobile Suit Gundam AGE, Kio views the AGE-FX's FX-Burst Mode as one, as he has recently made the switch to technical pacifism, and he can't use the precision weapons necessary to guarantee the safety of enemy pilots while using that mode.
 Dangerous Forbidden Technique / int_6735aaf4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6735aaf4
featureConfidence
1.0
 Mobile Suit Gundam AGE
hasFeature
Dangerous Forbidden Technique / int_6735aaf4
 Dangerous Forbidden Technique / int_67e6ea9b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_67e6ea9b
comment
In the Word Bearers novel Dark Apostle, creative thinking is viewed like this by the Mechanicus. Dangerous enough to be sealed away in a separate brain.
 Dangerous Forbidden Technique / int_67e6ea9b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_67e6ea9b
featureConfidence
1.0
 Word Bearers
hasFeature
Dangerous Forbidden Technique / int_67e6ea9b
 Dangerous Forbidden Technique / int_68959742
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_68959742
comment
Suikoden IV offers us the Rune of Punishment, which drains the user's life every time it's used. The rune itself is sentient and tries to engineer events around it to guarantee it will keep getting used, until eventually its bearer is killed and the rune jumps to a new host, only to begin the cycle anew. Interestingly, the Rune of Punishment governs atonement and forgiveness. if the player is able to forgive the resident backstabbing friend Snowe throughout the course of the game (and he becomes less and less worthy of forgiveness as time goes on, so it's tough) and recruit all 108 Stars of Destiny, Leknaat appears and says that the rune's time of punishment is at an end, and the time for forgiveness has arrived. In addition to unlocking the most powerful rune attack, which greatly damages enemies and greatly heals allies, the improved Rune of Punishment no longer injuries the user for attacks. This, of course, implies that everyone that used the rune before was either a) stupid and greedy, or b) unable to understand the proper implications of forgiveness. Compare the Soul Eater Rune in the first Suikoden game, which... eats souls.
 Dangerous Forbidden Technique / int_68959742
featureApplicability
1.0
 Dangerous Forbidden Technique / int_68959742
featureConfidence
1.0
 Suikoden IV (Video Game)
hasFeature
Dangerous Forbidden Technique / int_68959742
 Dangerous Forbidden Technique / int_69484cdd
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_69484cdd
comment
Ushio and Tora:
The Demon-Submitting Technique Iguri from a manga-only arc requires: 1) a powerful buddhist weapon to channel dharmic energy, 2) two monks with enough dharmic powers, one to hold the weapon and one to start transmitting the energy surge and 3) a row composed of huge number of people (the passengers of a whole train) holding hands in a human chain to deliver and develop the dharmic energy from one bonze to the other: they can be laymen, but still the surge is very painful and can temporarly cripple people, the effect worsening the closer they are to the last monk. That being said, the resulting technique is said to be powerful enough to slay even the Demon King of the Sixth Heaven.
For Ushio, removing the red tassel from the Beast Spear or willingfully give in more of his soul to it: the resulting strength is so much that Ushio was able to slay a fallen god of the land with it, but the usage quickly weakens his spirit and slowly turns him into a soulless beast.
 Dangerous Forbidden Technique / int_69484cdd
featureApplicability
1.0
 Dangerous Forbidden Technique / int_69484cdd
featureConfidence
1.0
 Ushio and Tora (Manga)
hasFeature
Dangerous Forbidden Technique / int_69484cdd
 Dangerous Forbidden Technique / int_69d15cc0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_69d15cc0
comment
Marvel Cinematic Universe: Some of Ant-Man's more elaborate abilities are treated this way:
In Ant-Man, going beyond subatomic size can only be accomplished by disabling the suit's regulator, which means you aren't coming back once you do. Scott finds a way to do it, though, albeit requiring a specific setup.
Captain America: Civil War: Scott turning to giant size.
Ant-Man and the Wasp exploits and explains both of the above: safe "bridges" to the subatomic world only appear once in a century, and Hank Pym has to develop a whole new machine to properly shrink (and later return) in a ship so he can go there in search for his disappeared wife; and the taller you grow, the less you can keep yourself conscious, given the human body will pass out due to the extra weight and increased oxygen intake.
Doctor Strange in the Multiverse of Madness: The "Dreamwalker" ritual is said to be the most dangerous spell in the Darkhold. The ritual allows the user to project their consciousness into the mind of a version of themself in an Alternate Universe, fully taking control of that person's mind and actions for the duration of the spell. Extended usage places both universes at risk of complete destruction.
 Dangerous Forbidden Technique / int_69d15cc0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_69d15cc0
featureConfidence
1.0
 Marvel Cinematic Universe (Franchise)
hasFeature
Dangerous Forbidden Technique / int_69d15cc0
 Dangerous Forbidden Technique / int_6ac55ec7
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6ac55ec7
comment
Dungeons & Dragons:
There exist two magic staffs in the game, the staff of power and the artifact staff of the magi which, while very powerful items in themselves, can be broken for a "retributive strike" which releases every spell inside the staff at once, centered on the caster. Given that the Squishy Wizard is the norm, anyone attempting this strategy had better hope that the 50% chance of getting sent to another dimension comes up.
There also exists an incredibly powerful dispel spell called Mordenkainen's Disjunction, which can destroy just about any magic effect, even those created by gods. If it is used for this purpose, however, the caster may permanently lose all his magic abilities and/or anger the effect's creator. And he is no slouch, believe us.
Complete Arcane has a 9th-level wu jen spell called Transcend Mortality, which you're not supposed to use except in desperation. It basically makes the caster Nigh-Invulnerable (and its casting is an immediate action, meaning it can be invoked right before an attack hits) and last for about one combat. However, once it expires, the caster instantly dies and is disintegrated.
This is the point of the corrupt spells in the Book of Vile Darkness (and their Exalted Deeds counterparts, sanctified spells). They are notably more powerful than other spells of their level — for instance, run-of-the-mill Blindness is a second-level spell, while Seething Eyebane, a corrupt first-level spell, causes the target's eyes to spew acid and explode — but there is always a tax, sometimes permanent, on one or more ability scores. The most powerful of these spells is harmful even to prepare and has a very good chance of rendering the caster dead and/or permanently insane (if he wasn't already).
Something else mentioned in the Book of Vile Darkness is the Artifact of Doom called the Death Rock. Artifacts are always dangerous, but this one is worse than most; its history does say that its owners tend to obtain great power and are able to conquer empires, but tend to lose the power at the worst possible time, and are usually overthrown in violent insurrections by their enemies. Here's how the Rock works: It gives the user incredible dark powers of necromancy, giving him the potential to raise vast undead armies. But it has a terrible cost; once a week, it demands the user slay his closest friend or loved one, and claim him or her as a zombie slave. If he is unwilling or unable to do so, the Rock and all powers associated with it vanish. Clearly, all former users never realize that if you are willing to do this, you're going to run out of friends and loved ones very quickly (a lot of them will likely stop being your friends before you can use them as the required sacrifices) and be unable to make any new ones; on the other hand, you'll probably make hated enemies very fast...
Prior to the 2nd Edition, Orcus was murdered by Kiaransalee, the drow goddess of undeath, who usurped his realm in the Abyss. However, in the Dead Gods module, he Came Back Wrong, becoming an undead demon named Tenebrous, possessing a spell called the Last Word that was so lethal, even gods were afraid to use it. This didn't stop Orcus, however. Despite the fact that it was literally consuming him from within, he used it in his campaign to restore himself to life killing several gods using it in order to reclaim his Wand, and regain his domain in the Abyss. (He succeeds in doing all that, but fortunately, failed in his ultimate goal: becoming a true god.) After gaining back his true form and position, he lost the ability to use it. (The gods have since taken steps to prevent anyone from using it again.)
From 3.5 edition's Tome of Battle: Book of Nine Swords, the Shadow Sun Ninja Prestige Class is a class of good-aligned warriors that accept the dark aspect within themselves and not reject it, allowing them to use the power of both sides. The final ability they learn, Balance of Light and Dark, lets their inner darkness run rampant, transforming themselves into a shadow form with a number of special immunities, causes negative energy spells used on them to heal instead of harm them, a bonus to Hide skill checks, and attacks made when in areas of darkness or shadowy illumination. It also grants the Shadow Sun Ninja the option to inflict negative levels with no saves allowed and heal a small amount of damage with every successful unarmed attack they make.note Improved Unarmed Strike is a prerequisite feat for the Prestige Class However, for every negative level the Shadow Sun Ninja inflicts this way, they also take a point of Constitution damage once their transformation ends. Low on Hit Points at the end of the shadow form? A character can drop dead from the sudden HP reduction due to CON lost. But wait, it gets worse. Hit 0 CON? The character doesn't even return back to normal, instead dissipating into an inky dark cloud. That starts a 1 to 4-day random time limit to bring the Shadow Sun Ninja back to life, and only the spell True Resurrection will work. Run out of time and then the Shadow Sun Ninja's body reforms as an NPC vampire, shifts immediately from whatever good alignment they were straight down to a champion of evil, has all of the Prestige Classes abilities, oh and they don't have the normal vampire's vulnerability to sunlight. Once this occurs, slaying the vampire still won't let the Shadow Sun Ninja be returned to life with any spell. The only way to save them at that point, is for their allies to travel to the Iron City of Dis located in Hell and free their trapped soul being imprisoned there, which will instantly slay their vampire self if it still exists and restore them to life.
The Wish spell in 5e works like one of these; use it to cast any spell of 8th level or lower? No problem. Use it to cast a 9th level spell or to cause any intended effect that the user wishes (and the DM deems appropriate)? This is the tricky bit. After using Wish in the latter way, any spell you cast until a long rest will do an unavoidable d10 of necrotic damage, as well as reducing your Strength stat to 3 for 2d4 days. The real kicker comes with the 33% chance that the player who cast Wish will never be able to cast it ever again, throughout the fullness of that character's existence.
Another 5e example: Evocation Wizards can "overcharge" their spells to maximize their effectiveness. Doing so once is harmless. Doing it again does a fair bit of damage, which increases drastically from that point on.
 Dangerous Forbidden Technique / int_6ac55ec7
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6ac55ec7
featureConfidence
1.0
 Dungeons & Dragons (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_6ac55ec7
 Dangerous Forbidden Technique / int_6d0bd5b9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6d0bd5b9
comment
In Highlander: Endgame, the unbeatable sword technique is unbeatable, if both duelists simultaneously block each other's weapons behind their heads as if locking them in place. Even with centuries of sword practice, the results of this technique cannot be avoided. The two combatants cannot simply disengage from combat, slowly making sure their swords are not aimed at each other's necks. It simply cannot happen.
 Dangerous Forbidden Technique / int_6d0bd5b9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6d0bd5b9
featureConfidence
1.0
 Highlander: Endgame
hasFeature
Dangerous Forbidden Technique / int_6d0bd5b9
 Dangerous Forbidden Technique / int_6e657b27
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6e657b27
comment
The diving headbutt, and German Suplex (which puts a lot of pressure on the spine), especially nasty since they were both signature moves of Chris Benoit and may have caused the brain damage that resulted in the deaths of himself and his family.
 Dangerous Forbidden Technique / int_6e657b27
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6e657b27
featureConfidence
1.0
 Chris Benoit (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_6e657b27
 Dangerous Forbidden Technique / int_6f788b04
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6f788b04
comment
In each of E.Y.E: Divine Cybermancy's three main endings, you are rewarded with a unique and hyper-lethal "Gate" psychic ability. The Hypnotic Gate instantly and permanently paralyzes an enemy, Triangular Gate warps an enemy out of reality, and Substitution causes the player to be healed if the enemy takes damage, and damage the enemy if the player is hurt. All of the abilities are also hyper-lethal for the user, as they have a very high probability to fling the user towards random directions at lethal speeds, drive them insane, fry their brains, or cause permanent trauma which hurts stats and persist even after resurrector usage.
 Dangerous Forbidden Technique / int_6f788b04
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6f788b04
featureConfidence
1.0
 E.Y.E: Divine Cybermancy (Video Game)
hasFeature
Dangerous Forbidden Technique / int_6f788b04
 Dangerous Forbidden Technique / int_6fe277bc
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_6fe277bc
comment
Source magic in the Divinity: Original Sin series is treated as this. In the first game, it was corrupted and subject to With Great Power Comes Great Insanity, with most of its users going insane and evil the further they delve into Sourcery. In Divinity: Original Sin II this is no longer the case, but instead Source attracts otherworldly monsters known as Voidwoken and anyone found using it is slapped with an Anti-Magic collar and hauled off to an internment camp.
 Dangerous Forbidden Technique / int_6fe277bc
featureApplicability
1.0
 Dangerous Forbidden Technique / int_6fe277bc
featureConfidence
1.0
 Divinity: Original Sin (Video Game)
hasFeature
Dangerous Forbidden Technique / int_6fe277bc
 Dangerous Forbidden Technique / int_704decef
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_704decef
comment
Chaotic: For the Mipedian Tribe, conjuring Warbeasts is this; a Warbeast is basically a Pure Magic Kaiju that can be summoned to devastate whole armies, but they're also wild animals with no conception of friend or foe, so the conjurer has to work really hard to maintain control of them. This lead to conjuring being outlawed by the Mipedian royals and the few conjureres who remained going into hiding. Come the M'arrillian invasion, however, this has changed; even the royals who outlawed it have become desperate enough to permit the Conjurers to return, even eventually having their own Warbeast bodyguard: Gaffat-Ra.
 Dangerous Forbidden Technique / int_704decef
featureApplicability
1.0
 Dangerous Forbidden Technique / int_704decef
featureConfidence
1.0
 Chaotic
hasFeature
Dangerous Forbidden Technique / int_704decef
 Dangerous Forbidden Technique / int_70606a03
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_70606a03
comment
Queen of Shadows: The primary fighting technique employed by Toguro uses chi to expand his strength and speed beyond human norms. However, Ikazuki notes that this has the side effect of draining his life force in the process.
 Dangerous Forbidden Technique / int_70606a03
featureApplicability
1.0
 Dangerous Forbidden Technique / int_70606a03
featureConfidence
1.0
 Queen of Shadows / Fan Fic
hasFeature
Dangerous Forbidden Technique / int_70606a03
 Dangerous Forbidden Technique / int_7092fb4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_7092fb4
comment
The Legend of Cynder Series: Myst's fury, after she takes a potion to help cure her blindness. The potion has a side effect of drastically increasing a dragon's powers the more they drink; Myst needed to drink a whole bucket's worth to purge The General's poison that was blinding her out of her body. It's heavily implied that Myst's fury would be one of the single most powerful attacks in the entire fic series. However, it would have the unfortunate side effect of killing her if she were to release that much power at once. As such, she has never once used it so far.
 Dangerous Forbidden Technique / int_7092fb4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_7092fb4
featureConfidence
1.0
 The Legend of Cynder Series (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_7092fb4
 Dangerous Forbidden Technique / int_70ec955b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_70ec955b
comment
Ghostbusters: Afterlife: Confronted by Gozer the original Ghostbusters cross the streams. It doesn't work this time, as they're one beam short, and Gozer uncrosses the streams.
 Dangerous Forbidden Technique / int_70ec955b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_70ec955b
featureConfidence
1.0
 Ghostbusters: Afterlife
hasFeature
Dangerous Forbidden Technique / int_70ec955b
 Dangerous Forbidden Technique / int_712d16f3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_712d16f3
comment
Juken Sentai Gekiranger features the Ju-Ju-Zenshin-Hen, which allows the user to take on a super-powerful beast-like form. The bad news: transformation is permanent. The worse news: if your technique isn't perfect, your life's gonna suuuuuuck. A Wolf Fist user winds up transforming into an out-of-control werewolf periodically, but at least he gets restored into his human form. The Fly Fist user (no, really) isn't so lucky, winding up an anthropomorphic fly who is about the size of a mouse. He ends up getting swallowed by an evil Chameleon Fist user and is resurrected along with her after she dies...
 Dangerous Forbidden Technique / int_712d16f3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_712d16f3
featureConfidence
1.0
 Juken Sentai Gekiranger
hasFeature
Dangerous Forbidden Technique / int_712d16f3
 Dangerous Forbidden Technique / int_72262aee
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_72262aee
comment
Avatar: The Last Airbender and The Legend of Korra:
While it's not really forbidden, lightning redirection (a Firebending technique where you internalize lightning, either natural or created by another firebender, and shoot it in another direction) is extremely dangerous, to the point where even firebending masters are reluctant to teach it, because there's no real way to practice it first. First, you have to catch the lightning, which is just as dangerous as it sounds. While internalized, the lightning must be carefully controlled so it doesn't travel through vital organs. If the technique isn't performed perfectly, then the user takes the full power of the lightning strike anyway, which is almost always fatal. By the end of the series, only three characters know the technique, and only Iroh is skilled enough to avoid the dangers consistently. Zuko used it near the end of the show to save Katara's life when Azula tried to kill her, and ended up knocked unconscious.
Firebending was treated as this by Aang after he accidentally burned Katara with it due to fire's tendency to be uncontrollable at times. He never used firebending again until the last half of the final season, where he got much more extensive training in controlling it.
Bloodbending, supposedly the ultimate technique of waterbending, which involves moving around the blood in a living body and making that body do whatever you want it to do. Like the Osmosian example below, it is shown that it is detrimental to the Waterbender's sanity, making them Ax-Crazy and power-driven. To elaborate, Hama was bent on getting revenge after discovering the technique, Katara almost lost herself while trying to avenge her mother, in which she almost lost control while mercilessly bloodbending the Fire Nation's Guards. Unlike the first two, it's apparently quite easy to learn, at least for a master; it's mostly a matter of being willing to do it once you learn it's possible. Later on in The Legend of Korra, it's revealed that bloodbending has since been outlawed completely and for good reason, as it turned out a mob boss learned the technique and used it to effortlessly control people whenever he liked. Even more disturbingly, this is also the source of Amon's ability to remove someone's bending, via combining bloodbending with chi blocking.
Energybending, a technique from before humanity first bent the elements, also carries the danger of mentally and spiritually destroying those who attempt to use it on others if their willpower isn't strong enough. This nearly happened to Aang when he used it on Ozai.
 Dangerous Forbidden Technique / int_72262aee
featureApplicability
1.0
 Dangerous Forbidden Technique / int_72262aee
featureConfidence
1.0
 Avatar: The Last Airbender
hasFeature
Dangerous Forbidden Technique / int_72262aee
 Dangerous Forbidden Technique / int_7244899
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_7244899
comment
Shows up early in The Fast and the Furious (2001): Brian, in his first drag race, uses his nitrous too early and is in danger of losing the race. In desperation, he uses a second nitrous burst, still loses, and severely damages his engine as a result. No one in the entire series of movies ever uses nitrous twice, except for this one instance.
 Dangerous Forbidden Technique / int_7244899
featureApplicability
1.0
 Dangerous Forbidden Technique / int_7244899
featureConfidence
1.0
 The Fast and the Furious (2001)
hasFeature
Dangerous Forbidden Technique / int_7244899
 Dangerous Forbidden Technique / int_733f2aaf
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_733f2aaf
comment
Cradle Series: The Blackflame Path, a sacred art stolen from dragons, which was used to build an empire. In a world where Asskicking Leads to Leadership and everyone challenges everyone, no one challenges the Blackflame sacred artists. Not only is it focused on offense to an insane degree, but the flames are not designed for humans; they slowly eat away at mind and body, resulting in the imperial family slowly dying out without any outside intervention at all. When Eithan admits that he plans to train Lindon in this path, Cassias starts screaming.
 Dangerous Forbidden Technique / int_733f2aaf
featureApplicability
1.0
 Dangerous Forbidden Technique / int_733f2aaf
featureConfidence
1.0
 Cradle Series
hasFeature
Dangerous Forbidden Technique / int_733f2aaf
 Dangerous Forbidden Technique / int_760edaae
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_760edaae
comment
Ant-Man and the Wasp exploits and explains both of the above: safe "bridges" to the subatomic world only appear once in a century, and Hank Pym has to develop a whole new machine to properly shrink (and later return) in a ship so he can go there in search for his disappeared wife; and the taller you grow, the less you can keep yourself conscious, given the human body will pass out due to the extra weight and increased oxygen intake.
 Dangerous Forbidden Technique / int_760edaae
featureApplicability
1.0
 Dangerous Forbidden Technique / int_760edaae
featureConfidence
1.0
 Ant-Man and the Wasp
hasFeature
Dangerous Forbidden Technique / int_760edaae
 Dangerous Forbidden Technique / int_76c6804a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_76c6804a
comment
In Castlevania: Portrait of Ruin, it's stated that if anyone outside the Belmont clan uses the true power of the Vampire Killer, it will drain their life force and eventually kill them if they overuse it. When the whip's power is unlocked in-game, it can be used as much as you want with no negative consequences gameplay-wise, but it's likely that it would simply take longer than the few days the game seems to take place over for it to take a serious toll.
 Dangerous Forbidden Technique / int_76c6804a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_76c6804a
featureConfidence
1.0
 Castlevania: Portrait of Ruin (Video Game)
hasFeature
Dangerous Forbidden Technique / int_76c6804a
 Dangerous Forbidden Technique / int_76e539c2
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_76e539c2
comment
It's revealed in Magical Girl Lyrical Nanoha StrikerS that Starlight Breaker causes considerable strain on Nanoha's body, and that her constant usage of it, as well as her tendency to use Deadly Upgrades, contributed to her being critically injured and hospitalized for nearly a year.
 Dangerous Forbidden Technique / int_76e539c2
featureApplicability
1.0
 Dangerous Forbidden Technique / int_76e539c2
featureConfidence
1.0
 Magical Girl Lyrical Nanoha StrikerS
hasFeature
Dangerous Forbidden Technique / int_76e539c2
 Dangerous Forbidden Technique / int_77e585a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_77e585a
comment
Transcendence: Ichigo's bankai effectively makes him a juggernaut that can go head-to-head with some of Azeroth's toughest entities. However, his vessel can't withstand the strain his power puts on it, so he can't use his bankai for more than a few minutes without risking it causing heavy damage to his body. Even if he doesn't leave it active for long, deactivating it immediately leaves him exhausted. As a result, Ichigo treats bankai as a last resort.
 Dangerous Forbidden Technique / int_77e585a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_77e585a
featureConfidence
1.0
 Transcendence / Fan Fic
hasFeature
Dangerous Forbidden Technique / int_77e585a
 Dangerous Forbidden Technique / int_77ff1111
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_77ff1111
comment
In addition, many of the Kingdom Hearts villains themselves cannot control the darkness, with some such as the Tremaine family and Hans paying the ultimate price for using it. Maleficent actually appears to Hades and cautions him not to delve too deep at one point in the story. Ironically, she delves too deep and is slain at the hands of Sora and company (though it should be noted that she had her heart forcibly opened to the darkness by Ansem; she follows her own advice). Hades, while defeated in the Hades Cup, does not die, being a god, and reappears in Kingdom Hearts II not at all worse for wear.
 Dangerous Forbidden Technique / int_77ff1111
featureApplicability
1.0
 Dangerous Forbidden Technique / int_77ff1111
featureConfidence
1.0
 Cinderella
hasFeature
Dangerous Forbidden Technique / int_77ff1111
 Dangerous Forbidden Technique / int_7849f0c1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_7849f0c1
comment
In both Getter Robo G and its expy Gekiganger 3, the Shine Spark and the Gekigan Flare are forbidden, as the three pilots have to hit a switch at the same time to activate the attack or risk destroying the robot.
 Dangerous Forbidden Technique / int_7849f0c1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_7849f0c1
featureConfidence
1.0
 Getter Robo (Manga)
hasFeature
Dangerous Forbidden Technique / int_7849f0c1
 Dangerous Forbidden Technique / int_79dba5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_79dba5
comment
Sweet & Bitter Magic: Dark magic, as a result of drawing power from the earth itself, rather than the witch or a source. The earth is imbalanced through doing this, and the effects are terrible. Naturally, it's outlawed and punishable to use.
 Dangerous Forbidden Technique / int_79dba5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_79dba5
featureConfidence
1.0
 Sweet & Bitter Magic
hasFeature
Dangerous Forbidden Technique / int_79dba5
 Dangerous Forbidden Technique / int_7afd828
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_7afd828
comment
Getting Back on Your Hooves: Twilight mentions unicorns have more potential magical power than they can safely use, which operates on the same principle as muscles being capable of far more than they can safely use. Using their maximum power would drastically increase what they can do, but at the risk of damaging or breaking their horn. At the finale, Checker Monarch does this after her Engineered Public Confession in an attempted Taking You with Me on Trixie and the mane cast. It not only fails but her horn is badly damaged as a result.
 Dangerous Forbidden Technique / int_7afd828
featureApplicability
1.0
 Dangerous Forbidden Technique / int_7afd828
featureConfidence
1.0
 Getting Back on Your Hooves / Fan Fic
hasFeature
Dangerous Forbidden Technique / int_7afd828
 Dangerous Forbidden Technique / int_7dcce034
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_7dcce034
comment
Ranma Saotome, Chi Master has the Black Dragon Breath Technique, which greatly increases the amount of chi the user has at his or her disposal, and automatically channels it into a dragon-shaped battle aura around the user. The drawback is that it puts a lot of stress on the user's body. Since the battle aura is so compact, it eventually causes the user's muscles to tear themselves apart. Even worse, the breathing exercises required to maintain the aura starts rupturing the blood vessels in the lungs after a while, eventually causing the user to drown in his or her own blood.
 Dangerous Forbidden Technique / int_7dcce034
featureApplicability
1.0
 Dangerous Forbidden Technique / int_7dcce034
featureConfidence
1.0
 Ranma Saotome, Chi Master (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_7dcce034
 Dangerous Forbidden Technique / int_7fcbd3e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_7fcbd3e
comment
In the Mystara setting, Glantrians' use of the Radiance is considered this trope even by the Alphatians, who normally consider even the darkest sorts of magic to be permissible. This isn't because it's dangerous to the wielder (which it is), but because using the power of the Nucleus of the Spheres threatens to drain all magic from the world, bit by bit.
 Dangerous Forbidden Technique / int_7fcbd3e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_7fcbd3e
featureConfidence
1.0
 Mystara (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_7fcbd3e
 Dangerous Forbidden Technique / int_81692f99
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_81692f99
comment
Several times in the Star Trek franchise, people bring up the dangers of jumping to warp inside a solar system — and somebody does so anyway, usually as a sign that they've reached the Godzilla Threshold. This gets undermined, however, by all the times a starship does just that — sometimes while still inside a planet's gravity well — and nobody makes a big deal of it.
Subverted in the Star Trek: The Original Series episode "The Enterprise Incident", where Spock appears to kill Kirk using a powerful Vulcan technique called the "Vulcan Death Grip". In reality, this was part of a plan devised by Kirk, Spock, and Bones to infiltrate the Romulan ship, which involved Spock becoming a Fake Defector; Spock actually only used a more intense version of the more familiar Vulcan Nerve Pinch to render Kirk unconscious and make his vital signs undetectable, claiming he had killed him to win the Commander's respect. There was actually no such thing as a "Vulcan Death Grip". (They were counting on the Commander to not know that, as Kirk later told Nurse Chapel.)
The Star Trek: The Next Generation episode "The First Duty" involves a "space aerobatics" maneuver called the Kolvoord Starburst, which involves five ships flying at each other, then opening their plasma vents and evading at the last moment. Done correctly, their engines ignite the plasma and the resulting trail forms a star with a burst from the center. Done incorrectly, you get one or more exploded ships. The last time it was attempted in a public display a century before the episode, all five cadets were killed, and Starfleet Academy responded by banning the stunt entirely due to the unacceptable risk. Turns out it was attempted again, and once again it ended in a crash; four of the cadets managed to get out this time, but there was still one fatality.
There's also warp speed saucer separation. This is because the moment the saucer leaves the stardrive it immediately starts losing speed. If they don't pull the stardrive away in time, they would crash.
 Dangerous Forbidden Technique / int_81692f99
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_81692f99
featureConfidence
1.0
 Star Trek (Franchise)
hasFeature
Dangerous Forbidden Technique / int_81692f99
 Dangerous Forbidden Technique / int_81f5d35d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_81f5d35d
comment
The Kamen Rider franchise has many modes that are dangerous to the user. Whether or not it lives up to the danger varies, from "one use kills major characters" down to "I thought it was forbidden but he uses it just fine over and over." In order:
Kamen Rider Stronger: Yes, it's Older Than They Think: long before form changing became the norm, the first Rider to do it has Charge Up, generated by a device implanted Shigeru's body. If he doesn't disperse the extra power in one minute, it will explode, blowing him to very small smithereens. Needless to say, he's never failed to finish the fight and execute his Finishing Move within the time limit. Meanwhile, Tackle has the powerful Ultra Cyclone attack. Using it while already dying from poison finished her off.
Kamen Rider 555: The Rider Gears run on Orphenoch DNA. The members of the Ryusei School were experimented on, the villains attempting to make new Orphenochs, so they can all activate it, but full compatibility isn't guaranteed. The Kaixa Gear's side effect: enjoy turning to dust once you de-transform or after a certain amount of time has passed. One use, you die, period. The Delta Gear's side effect is addiction, making you go Ax-Crazy in pursuit of getting to use it again at any cost. In both cases, transforming at all is the forbidden technique until they finally find their way into the hands of their main, compatible users. (Even then, using the Kaixa Gear starts to take a little more out of a Kusaka every time, with characters warning him not to use it.)
Kamen Rider Blade: King Form causes Kazuma to pass out the first few times he uses it. However, even once he gets the hang of it, the problem is that it slowly turns you into an Undead, one of the monsters of the series.
Kamen Rider Kiva: The Dark Kiva armor is typically used by the Big Bad and would prove lethal to any human who tries. A major character has no choice to use it to battle his even-stronger monster form, at the cost of his life.
Kamen Rider Double: Twin Maximum, in which Double activates two Maximum Drives at the same time, temporarily taking his power up to 200%. Each of his battle modes is powered by two Gaia Memories. You activate the Finishing Move by placing one of them in that mode's weapon (for weapon finishers) or the side slot on the belt (for physical finishers.) Doing both at once is NOT recommended, as demonstrated when Shotaro impulsively uses it in one battle, which lights him on fire and severely injures him. In the final battle of the series, Double's Super Mode is powerful enough that he can combine the Xtreme and Prism Memories' Maximum Drives without ill effect. Also, the Fang Memory drives the user dangerously feral, but Philip was able to get control of it in one episode.
Kamen Rider OOO: This time, the suit changes in thirds! Three of a kind gets you a Set Bonus, but side effects may include injury and insanity. The Super Mode comes with an even bigger risk: much like Blade King, OOO Putotyra takes the user one step closer to becoming more like the monsters whose essence powers it. Also, its first few uses make it so uncontrollable that Eiji has lost the ability to tell friend from foe and attacked his teammates. Unfortunately, it has the tendency to activate on its own...
Kamen Rider Gaim: A character who has made a Face–Heel Turn and gone off the deep end is given a Super Mode capable of keeping up with that of the hero. The problem is, it drains the life of the user, and the inventor told him point-blank that using it would probably kill him. (In practice, its power level turns out to be as advertised, but whenever it sucks more energy from the user, the user is wracked with enough pain to barely able to stand, let alone fight. If not for the fact that the hero didn't want to harm him, using it would probably get him killed by an opponent, even a weaker one, before the life drain became fatal.) Oh, and the hero's super mode makes him more like the monsters, but this doesn't seem to come with any lack of control or turning into a monstrous form like in OOO.
Kamen Rider Ex-Aid: If you haven't had the compatibility surgery, trying use a Gamer Driver at all will wreak havoc on your body. Meanwhile, Proto Gashats (basically, the Super Prototype of the Transformation Trinket, comes with powers the main ones don't have) harm the user a little more each time; "fortunately," the Big Bad creates a Super Mode that lacks the side effect and heals him from his past uses of his normal mode. Also, Drago Knight Hunter Z is an emergency weapon for when the risk of going berserk is not as bad as whatever is already going on. However, the secret to controlling it is that it's based on a four-player co-op game; each of the Riders is supposed to wear part of the armor.
Kamen Rider Build: The Blizzard Knuckle amps up your attacks with ice power. It can be used to transform if you don't mind dying. Also, there's an upgrade that can be applied to any hero or villain using the Hazard Trigger that increases your strength at the cost of dying if you are defeated in your new form. Major characters have been lost to both of these. Speaking of the Hazard Trigger, its "makes the user go insane" factor is no joke. It takes full control of Sento and drives him to kill with its first use. The other insanity-inducing power-ups, including this very series' Sclash Driver, are something that never drives the user as nuts as originally expected and is controllable in the end, but Hazard will turn you into a merciless killer, took a life in its debut episode, and remains a weapon of last resort for a long time. (Eventually, new armor that can control it is created.)
To further elaborate on the danger of Hazard Trigger, it gets more power out of the emotion-based Rider system by overstimulating the user's brain, which inevitably ends in a state of mindless rage in a matter of minutes.
Kamen Rider Zi-O: The good news: Geiz Revive is a supermode supposedly able to handle anything up to and including Zi-O's evil future self, the dreaded Oma Zi-O. The bad news: it warps time and space to counter Zi-O's own space-time abilities, and the human body cannot long withstand being at the epicenter of that. If he uses it too often, it will endanger his life. At one point, another character was able to successfully stop him by taking a Curb-Stomp Battle from Geiz Revive... which left Geiz unable to fight for some time. Eventually this begins to affect him less, suggesting that the user's body simply takes time to become accustomed to it.
Kamen Rider Zero-One: Another uncontrollable mode, Metal Cluster Hopper is connected to the Ark, the evil satellite AI that is the series' Big Bad and when it's forced on the hero, his other forms won't work! Rather than upping his anger or anything, it simply makes him a puppet of the Ark, struggling uselessly as his body acts on its own. Eventually it is disconnected from the Ark, allowing him to safely use it on his own.
Kamen Rider Saber: The very next series follows it up with Primitive Dragon. Not only does it drive the user into a feral state that has him attacking everything in his path like a rabid animal, it also has a bad habit of activating itself like OOO PuToTyra.
 Dangerous Forbidden Technique / int_81f5d35d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_81f5d35d
featureConfidence
1.0
 Kamen Rider (Franchise)
hasFeature
Dangerous Forbidden Technique / int_81f5d35d
 Dangerous Forbidden Technique / int_82643b4b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_82643b4b
comment
Zoids: New Century has a mecha version: Among the three alternate armours available for the Liger Zero is the Panzer armour, effectively turning the Liger into a walking tank with huge guns and lots and lots of missiles. However, it's so heavy and power-consuming that the Liger can barely move and quickly overheats just from wearing the armour. It has to be ejected on the battlefield right after each use to avoid melting the Liger Zero and cooking Bit alive.
 Dangerous Forbidden Technique / int_82643b4b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_82643b4b
featureConfidence
1.0
 Zoids: New Century
hasFeature
Dangerous Forbidden Technique / int_82643b4b
 Dangerous Forbidden Technique / int_86814cd0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_86814cd0
comment
Final Fantasy IV:
The sage Tellah is seeking the ultimate magic spell, Meteo(r), so that he can seek revenge on Golbez (the game's Big Bad) for the death of his daughter Anna. Sure enough, Tellah eventually learns the spell from his repressed memory, and uses it against Golbez, killing himself in the process. Other, more youthful mages, as well as an eternal precursor, can cast it without side effects. In gameplay terms, this means that he never ends up getting the required amount of MP to cast it.
In the DS remake, thanks to the New Game Plus mode the game has, you can easily subvert this: while the items to raise your max MP wouldn't normally be accessible until after his death, they can be carried over from your previous playthrough and indeed, using one on Tellah will allow him to cast Meteor as many times as you want with no ill effects.
 Dangerous Forbidden Technique / int_86814cd0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_86814cd0
featureConfidence
1.0
 Final Fantasy IV (Video Game)
hasFeature
Dangerous Forbidden Technique / int_86814cd0
 Dangerous Forbidden Technique / int_869fa138
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_869fa138
comment
In Bamboo Blade as well as real-life Kendo, the throat strike is treated this way, because of the high risk of seriously injuring your opponent if done incorrectly. In the series, it is used mostly by morally ambiguous or outright villainous characters, although the main protagonist Tamaki will also attempt to use it when sufficiently provoked or against an especially skilled opponent. In real-world Kendo, throat strikes are only permitted to be used only by high-ranking Kendoka.
 Dangerous Forbidden Technique / int_869fa138
featureApplicability
1.0
 Dangerous Forbidden Technique / int_869fa138
featureConfidence
1.0
 Bamboo Blade (Manga)
hasFeature
Dangerous Forbidden Technique / int_869fa138
 Dangerous Forbidden Technique / int_88156ac9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_88156ac9
comment
Battle Garegga lets you "reprogram" autofire by manually tapping the fire button for two seconds to "record" a new autofire pattern, and you can raise the rate of autofire this way. However, raising the autofire rate will multiply the rate at which rank increases over time, as explained here, and the rank increase rate cannot be reduced once you raise it, meaning that attempting to give yourself faster autofire in the early game can spell disaster in the form of ridiculously aggressive enemies later on. It does have its applications, but those are left to advanced players who seriously know what they're doing.
 Dangerous Forbidden Technique / int_88156ac9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_88156ac9
featureConfidence
1.0
 Battle Garegga (Video Game)
hasFeature
Dangerous Forbidden Technique / int_88156ac9
 Dangerous Forbidden Technique / int_8941f45
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8941f45
comment
In Blades of Glory, the Iron Lotus is a figure skating technique developed by the coach in his "wild youth", but only one country was crazy enough to try it — North Korea. The only attempt resulted in the woman's head being cut off by the man's ice skate (as impossible as this sounds). According to the coach, the only way for the technique to be performed successfully is by a pair of two men.
 Dangerous Forbidden Technique / int_8941f45
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8941f45
featureConfidence
1.0
 Blades of Glory
hasFeature
Dangerous Forbidden Technique / int_8941f45
 Dangerous Forbidden Technique / int_898a1932
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_898a1932
comment
Journey to Chaos: Videlct Mens greatly amplifies the might of warriors and mages but overuse of it can kill them or drive them insane. This is why Tiza has to obey a number of rules set by mentor when using it. They boil down to "Don't use it unless you've passed the Godzilla Threshold".
 Dangerous Forbidden Technique / int_898a1932
featureApplicability
1.0
 Dangerous Forbidden Technique / int_898a1932
featureConfidence
1.0
 Journey to Chaos
hasFeature
Dangerous Forbidden Technique / int_898a1932
 Dangerous Forbidden Technique / int_8a1c34ad
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8a1c34ad
comment
The Forbidden Move in Axe Cop Gets Married: When Axe Cop's opponents at a fighting restaurant in China do a secret move that combines them all into a giant fighter, Axe Cop counters that he knows a move that is more than secret — meaning because it's forbidden. The technique has not been explained as forbidden before, but everyone knows about it and panics when he starts to do it because it will kill everyone in two provinces. The move creates a giant tornado that picks up the adjacent province and smashes your opponent with it. Ultimately subverted: Axe Cop shows that when done correctly, the move only affects the one opponent, removing everyone and everything else to safety and then putting them back too fast for anyone to notice.
 Dangerous Forbidden Technique / int_8a1c34ad
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_8a1c34ad
featureConfidence
1.0
 Axe Cop (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_8a1c34ad
 Dangerous Forbidden Technique / int_8a568555
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8a568555
comment
In Jumper, the teleporting Jumpers can easily move themselves and another person, but greater masses are more difficult. Griffin is able to jump cars and a double-decker bus at one point, but only when they're moving and it's implied he's using their momentum to take some of the strain off; he also relates a tale of a Jumper who tried to teleport an entire building, noting that this Jumper only managed to shake it a little before the strain killed him. In the climax, David manages to jump a sizable portion of his girlfriend Millie's apartment twice without killing himself when he was basically trapped in the apartment by his enemies, but it took a lot out of him.
 Dangerous Forbidden Technique / int_8a568555
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8a568555
featureConfidence
1.0
 Jumper
hasFeature
Dangerous Forbidden Technique / int_8a568555
 Dangerous Forbidden Technique / int_8ac4e993
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8ac4e993
comment
Even in the Gundam series, this trope has also caused many a hurt for its pilots.
In Mobile Suit Gundam MS Igloo, the EMS-10 Zudah was a powerful (for its time) Zeonic Mobile Suit with just a teensy, tiny little flaw — overexerting the engine would cause the Mobile Suit to fly apart. Oh, sure, by revving those engines, you'd get an incredible speed boost, but it's usually not worth losing your life over it.
The NT-D ("Newtype Destroyer") system in Mobile Suit Gundam Unicorn. Built in to the eponymous Gundam, the system activates if it detects a Newtype (or cyber-Newtype) somewhere in the vicinity. It then releases all of the limiters on the Gundam's systems, directly linking all the suit's functions to the pilot's mind. This allows the pilot to gain extreme reflexes, almost mechanical precision, and even the ability to hijack Psy-Commu weapons, which are generally a Newtype's most dangerous weapons. However, this system can override the pilot's own morals with the system's programming to destroy Newtypes and runs a very real risk of burning out the pilot's mind and causing severe brain damage.
In Mobile Suit Gundam AGE, Kio views the AGE-FX's FX-Burst Mode as one, as he has recently made the switch to technical pacifism, and he can't use the precision weapons necessary to guarantee the safety of enemy pilots while using that mode.
In Mobile Suit Gundam: Iron-Blooded Orphans, it's possible to overclock a Gundam's Ālaya-Vijñ�na System to dramatically increase the suit's performance and reaction time, but the mental overload from doing so renders the pilot unable to use one or more bodily functions ever again unless they're connected to the machine. Gundam Vidar avoids these drawbacks by using the Ālaya-Vijñ�na System Type-E, which passes the mental strain onto an AI based on Ein Dalton's brain, which then controls the pilot's body to move the machine.
Gundam Build Fighters Try has "assimilation", a not-very-well-explained phenomenon where a pilot apparently links his mind to his Gunpla, controlling it like his own body and greatly increasing its performance. Downsides? The pilot incurs actual, physical injuries when the Gunpla is damaged, and on top of that, using this ability is exhausting in the extreme. There is a real risk of receiving permanent or even life-threatening injuries from this, in a sport that's supposed to be completely harmless (at least, to the people playing it).
Mobile Suit Gundam: The Witch from Mercury: Just piloting a Gundam is this with them banned under the Cathedra Agreement. The Gund format which underlies the technology was meant for human prosthetics, not moving an 18 foot mecha so pilots die quickly from the strain of piloting them. Increasing Permet score boosts performance and the number of drones one can control but also increases the strain even further. The technology is considered cursed and all those involved with it derided as witches. It's implied however that beyond bioethical concerns, the Spacian corporations banning it didn't want Earthians to get a military edge. Main character Suletta being able to pilot her Gundam with no visible side effects is shocking to everyone. As the series continues, it turns out that the Aerial is Powered by a Forsaken Child.
 Dangerous Forbidden Technique / int_8ac4e993
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8ac4e993
featureConfidence
1.0
 Gundam (Franchise)
hasFeature
Dangerous Forbidden Technique / int_8ac4e993
 Dangerous Forbidden Technique / int_8ae5da03
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8ae5da03
comment
Familiars of Witches in the world of Wadanohara have an ability like this, giving them a massive power boost after drinking their witch's blood, however abusing the power is stated that it will kill the Familiar. This is first demonstrated by Chlomaki having Lobco to kill a huge amount of Tosatsu kingdom warriors in one go. It is later used in the true ending, when Samekichi needs to go into the Sea of Death to close the gate and can't be certain that he will make it with his own power. Wadanohara has been stabbed already, so he takes some of her blood so that he will be strong enough to do his mission.
 Dangerous Forbidden Technique / int_8ae5da03
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8ae5da03
featureConfidence
1.0
 Wadanohara (Video Game)
hasFeature
Dangerous Forbidden Technique / int_8ae5da03
 Dangerous Forbidden Technique / int_8b2d4580
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8b2d4580
comment
Everyone seems to have one in The Prince of Tennis: Tezuka Phantom and Zero Shiki Serve, Ryoma's Cyclone Smash, Atobe's Tannhauser Serve, Sanada's Rai, you name it. The most powerful, though, is "Dash Hadoukyuu", Kawamura's most powerful shot until Final Hadoukyuu. The original Hadoukyuu already puts a great deal of strain on the arm, while the Dash Hadoukyuu is restricted to once per match. Naturally, he breaks this rule against Gin Ishida.
 Dangerous Forbidden Technique / int_8b2d4580
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8b2d4580
featureConfidence
1.0
 The Prince of Tennis (Manga)
hasFeature
Dangerous Forbidden Technique / int_8b2d4580
 Dangerous Forbidden Technique / int_8b4f76b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8b4f76b
comment
Few would expect this from an anime about the circus, but the arc of Kaleido Star revolved around one of these. There was a Dangerous Forbidden Technique for trapeze and highwire artists, the Fantastic Maneuvre, which was so dangerous and forbidden, Fool refused to even tell Sora what it was because as soon as she heard about it, she would be so obsessed with it that she'd try it even when she wasn't ready, and die. Attempting this Dangerous Forbidden Technique was what killed Karlos' best friend and old partner Aaron Killian, becoming His Greatest Failure and turning him into The Atoner. And it drives Aaron's son Yuri to seek revenge against Kalos, taking the Stage away from him because he believes he drove his father to basically kill himself. Needless to say, by the end of the first part of the series, Sora and Layla perform it successfully. Doing it even once is enough to cripple an already injured Layla for life and end her circus career forever.
 Dangerous Forbidden Technique / int_8b4f76b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8b4f76b
featureConfidence
1.0
 Kaleido Star
hasFeature
Dangerous Forbidden Technique / int_8b4f76b
 Dangerous Forbidden Technique / int_8ba4613a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8ba4613a
comment
L's fiddling with the Death Note rules in the live-action movies could be considered this. There's also the more common in the anime world "technique" of Shinigami intentionally lengthening lives at the cost of their own.
 Dangerous Forbidden Technique / int_8ba4613a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8ba4613a
featureConfidence
1.0
 Death Note (Manga)
hasFeature
Dangerous Forbidden Technique / int_8ba4613a
 Dangerous Forbidden Technique / int_8e93a13d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8e93a13d
comment
In the Phantasy Star series, Megid invokes this trope by name. In PS2, it's Cast from Hit Points at a painful rate. In Phantasy Star III it's only invoked in a cutscene, but when it is, it wipes out an entire city in a single casting. Note that PS3's setting is largely medieval compared to the sci-fi ambiance of the rest of the series, so any spell capable of leveling a city is pretty much the equivalent of the Tsar Bomba. In PS4, the negative effects on the player are gone, potentially due to where it comes from and what the stakes are at the time, but it's not easy to access (being guarded by a Sealed Good Is Not Nice in a Can guardian who you need to outwit to get it) and the only other user of the spell is the Eldritch Abomination that threatens to wipe out the entire star system (and, ostensibly, the universe after that) if you fail in your quest.
 Dangerous Forbidden Technique / int_8e93a13d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8e93a13d
featureConfidence
1.0
 Phantasy Star (Video Game)
hasFeature
Dangerous Forbidden Technique / int_8e93a13d
 Dangerous Forbidden Technique / int_8f422dc7
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_8f422dc7
comment
Parodied in Bobobo-bo Bo-bobo:
 Dangerous Forbidden Technique / int_8f422dc7
featureApplicability
1.0
 Dangerous Forbidden Technique / int_8f422dc7
featureConfidence
1.0
 Bobobo-bo Bo-bobo (Manga)
hasFeature
Dangerous Forbidden Technique / int_8f422dc7
 Dangerous Forbidden Technique / int_909ca4b1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_909ca4b1
comment
ReBoot: Bob's fusion with Glitch is viewed as doing the unthinkable by Daemon's adviser, and Bob was fully aware that overusing his new Glitch powers would kill him. Bob comes very close to death when Daemon infects and forces him to overuse his powers to create portals. Bob does imply that the fusion would have been much less dangerous had Glitch not been damaged at the time (which is what necessitated the merger in the first place), however.
 Dangerous Forbidden Technique / int_909ca4b1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_909ca4b1
featureConfidence
1.0
 ReBoot
hasFeature
Dangerous Forbidden Technique / int_909ca4b1
 Dangerous Forbidden Technique / int_90b916ba
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_90b916ba
comment
A Batman: The Animated Series episode has a ninja steal a scroll in Japan that teaches him the secret of a "deadly touch" technique. When Batman faces him off in the end, he tries to avoid being touched by the guy in a specific spot, which (theoretically) would cause instant death. He fails and falls down, seemingly dead. He then gets up and knocks out the bad guy. When asked if the technique was bullshit, he pulls out a metal plate from under his suit, which has been deformed by a strong force.
 Dangerous Forbidden Technique / int_90b916ba
featureApplicability
1.0
 Dangerous Forbidden Technique / int_90b916ba
featureConfidence
1.0
 Batman: The Animated Series
hasFeature
Dangerous Forbidden Technique / int_90b916ba
 Dangerous Forbidden Technique / int_90f42a9b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_90f42a9b
comment
The Wheel of Time:
The use of "balefire" is forbidden by the magic users of the world, and when people use it anyway, they're exceedingly careful with it. Balefire doesn't just obliterate its target, it goes back in time to do so, with all the potential paradoxes that implies. Entire cities and their recent histories disappeared from the face of the earth before the mages, good and evil, decided that maybe gratuitous use of balefire wasn't such a good idea. When Rand begins using it for more than a minute, it is seen as a sign of his rapidly deteriorating mental state impacting his judgment, though he is technically correct that balefire is the only way to ensure enemies such as the Forsaken are not resurrected by the Dark One.
In the last book of the series, so much Balefire has been used the world itself starts falling apart, with cracks in the ground leading to nothingness.
Picking apart a weave of the One Power rather than leaving it to dissipate is a Dangerous Forbidden Technique among the Aes Sedai, and just a bloody dangerous technique among the Aiel Wise Ones. If executed perfectly, it won't leave a telltale "residue", which normally lets one channeler see exactly what another has done, but failure is extremely easy and can produce a range of consequences, including a lasting "fallout" effect that makes it difficult to cast spells in the entire region for a year or more. When Elayne tries and fails, it produces a burst of wind. A burst of wind with the force of a small nuclear explosion.
 Dangerous Forbidden Technique / int_90f42a9b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_90f42a9b
featureConfidence
1.0
 The Wheel of Time
hasFeature
Dangerous Forbidden Technique / int_90f42a9b
 Dangerous Forbidden Technique / int_91684031
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_91684031
comment
Final Gambit, introduced in Generation V, causes the user to deal its current HP to the enemy at the cost of fainting.
 Dangerous Forbidden Technique / int_91684031
featureApplicability
1.0
 Dangerous Forbidden Technique / int_91684031
featureConfidence
1.0
 Pokémon Black and White (Video Game)
hasFeature
Dangerous Forbidden Technique / int_91684031
 Dangerous Forbidden Technique / int_920bdb7c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_920bdb7c
comment
Kill Six Billion Demons has entire Supernatural Martial Arts styles consisting of this.
The angel-only martial art Krayu Mat, a style intended for facing demons and gods. It is rarely used because of the immense physical and spiritual strain it requires, and any creature with a weak soul flame (like humans) trying to practice it would utterly annihilate their own body in the attempt. When an angel uses Krayu Mat while in the physical realm, the angel's Containment Clothing begins to crack from the strain.
Ki Rata, a martial style so dangerous to oneself and others that for centuries it was only practiced by a group of monks for only one reason - so they'd be capable of killing anyone else who tried to use it. It requires absolute concentration and breath control to be maintained at all time, to the point that a lapse in concentration while using Ki Rata will literally tear the body asunder. Ki Rata also has a forbidden technique called "Slayer of Immortals", which basically works by opening all the body's energy channels and turning the user's own body into fuel for their Atum. While it provides an immense power boost while maintained, the technique is implied to be fatal to its user. Solomon David is its most prominent user, fitting his status as Demiurge of Pride; he'd accept nothing less than perfect control anyhow. He survives unleashing Slayer of Immortals, but it withers his right arm to a husk, damages his breathing (so he can never use Ki Rata again), and renders himself mortal too.
 Dangerous Forbidden Technique / int_920bdb7c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_920bdb7c
featureConfidence
1.0
 Kill Six Billion Demons (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_920bdb7c
 Dangerous Forbidden Technique / int_9321b7f4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9321b7f4
comment
Kamen Rider 555: The Rider Gears run on Orphenoch DNA. The members of the Ryusei School were experimented on, the villains attempting to make new Orphenochs, so they can all activate it, but full compatibility isn't guaranteed. The Kaixa Gear's side effect: enjoy turning to dust once you de-transform or after a certain amount of time has passed. One use, you die, period. The Delta Gear's side effect is addiction, making you go Ax-Crazy in pursuit of getting to use it again at any cost. In both cases, transforming at all is the forbidden technique until they finally find their way into the hands of their main, compatible users. (Even then, using the Kaixa Gear starts to take a little more out of a Kusaka every time, with characters warning him not to use it.)
 Dangerous Forbidden Technique / int_9321b7f4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9321b7f4
featureConfidence
1.0
 Kamen Rider 555
hasFeature
Dangerous Forbidden Technique / int_9321b7f4
 Dangerous Forbidden Technique / int_93221cce
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_93221cce
comment
Kamen Rider OOO: This time, the suit changes in thirds! Three of a kind gets you a Set Bonus, but side effects may include injury and insanity. The Super Mode comes with an even bigger risk: much like Blade King, OOO Putotyra takes the user one step closer to becoming more like the monsters whose essence powers it. Also, its first few uses make it so uncontrollable that Eiji has lost the ability to tell friend from foe and attacked his teammates. Unfortunately, it has the tendency to activate on its own...
 Dangerous Forbidden Technique / int_93221cce
featureApplicability
1.0
 Dangerous Forbidden Technique / int_93221cce
featureConfidence
1.0
 Kamen Rider OOO
hasFeature
Dangerous Forbidden Technique / int_93221cce
 Dangerous Forbidden Technique / int_9322493f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9322493f
comment
Kamen Rider Zi-O: The good news: Geiz Revive is a supermode supposedly able to handle anything up to and including Zi-O's evil future self, the dreaded Oma Zi-O. The bad news: it warps time and space to counter Zi-O's own space-time abilities, and the human body cannot long withstand being at the epicenter of that. If he uses it too often, it will endanger his life. At one point, another character was able to successfully stop him by taking a Curb-Stomp Battle from Geiz Revive... which left Geiz unable to fight for some time. Eventually this begins to affect him less, suggesting that the user's body simply takes time to become accustomed to it.
 Dangerous Forbidden Technique / int_9322493f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9322493f
featureConfidence
1.0
 Kamen Rider Zi-O
hasFeature
Dangerous Forbidden Technique / int_9322493f
 Dangerous Forbidden Technique / int_93ef66c3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_93ef66c3
comment
Hyphen: The Ancestor's orb, implied to be Shadow Gardevoirite, contains some of the Ancestor Gardevoir's memories and knowledge, as well as great and terrible power. Astra's mother used it to fight a threat to the village, killing herself and Astra's father at the same time. It leaves behind an area of cold, lifeless desert where nothing will ever grow again. The first time Astra truly tries diving into the orb's power, she's overcome by murderous hatred towards people she's been angry at and causes a massive wake of similar destruction in the forest and scarring the sky itself a putrid, bruising yellow. As soon as she comes back to her senses, she's horrified.
 Dangerous Forbidden Technique / int_93ef66c3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_93ef66c3
featureConfidence
1.0
 Hyphen (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_93ef66c3
 Dangerous Forbidden Technique / int_9472b00d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9472b00d
comment
The NT-D ("Newtype Destroyer") system in Mobile Suit Gundam Unicorn. Built in to the eponymous Gundam, the system activates if it detects a Newtype (or cyber-Newtype) somewhere in the vicinity. It then releases all of the limiters on the Gundam's systems, directly linking all the suit's functions to the pilot's mind. This allows the pilot to gain extreme reflexes, almost mechanical precision, and even the ability to hijack Psy-Commu weapons, which are generally a Newtype's most dangerous weapons. However, this system can override the pilot's own morals with the system's programming to destroy Newtypes and runs a very real risk of burning out the pilot's mind and causing severe brain damage.
 Dangerous Forbidden Technique / int_9472b00d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9472b00d
featureConfidence
1.0
 Mobile Suit Gundam Unicorn
hasFeature
Dangerous Forbidden Technique / int_9472b00d
 Dangerous Forbidden Technique / int_94f77848
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_94f77848
comment
Mobile Suit Gundam: The Witch from Mercury: Just piloting a Gundam is this with them banned under the Cathedra Agreement. The Gund format which underlies the technology was meant for human prosthetics, not moving an 18 foot mecha so pilots die quickly from the strain of piloting them. Increasing Permet score boosts performance and the number of drones one can control but also increases the strain even further. The technology is considered cursed and all those involved with it derided as witches. It's implied however that beyond bioethical concerns, the Spacian corporations banning it didn't want Earthians to get a military edge. Main character Suletta being able to pilot her Gundam with no visible side effects is shocking to everyone. As the series continues, it turns out that the Aerial is Powered by a Forsaken Child.
 Dangerous Forbidden Technique / int_94f77848
featureApplicability
1.0
 Dangerous Forbidden Technique / int_94f77848
featureConfidence
1.0
 Mobile Suit Gundam: The Witch from Mercury
hasFeature
Dangerous Forbidden Technique / int_94f77848
 Dangerous Forbidden Technique / int_964ef08b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_964ef08b
comment
Speaking of the piledriver, an actual piledriver (not the tombstone version that the Brothers of Destruction use - that variant is ironically a lot safer to perform and receive) is something that WWE superstars haven't been allowed to use for over a decade due to Owen Hart using the move on "Stone Cold" Steve Austin, giving him the neck injury that would eventually end his career (no offense to Owen). Come 2013, the fact that CM Punk used it at all, let alone on John Cena (who's had a history of neck problems), upped the "Holy Shit!" Quotient of the match they were in. Said match is now considered one of the best TV matches in RAW history. That being said, that's the only time the move has been used in WWE since the original ban — Punk and Cena were only able to get away with using it because they were the two top draws of the company at the time.
Speaking of the piledriver some more, there's an even more devastating variation of it known as Kudo Driver, the Vertebreaker to you WWE fans, considered one of the most dangerous moves in all of wrestling. It's like a piledriver except, instead of holding your opponent upside-down in front of you by their torso, you hold them upside-down behind you by their arms, with the two of you back-to-back. This means their arms are restrained and there's no way to use your legs to cushion the impact. Garbage Wrestler promotion FMW's second-biggest star Megumi Kudo invented it, where it was still one of the tamer ways to end a match there. Unsurprisingly, WWE banned it in 2003, but it's still used by wrestlers in other, more reckless promotions, such as by Mariposa on Lucha Underground.
 Dangerous Forbidden Technique / int_964ef08b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_964ef08b
featureConfidence
1.0
 Owen Hart (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_964ef08b
 Dangerous Forbidden Technique / int_985806ed
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_985806ed
comment
Truth and Consequences: Wielding the Ladybug and Black Cat Miraculous together is presented as this. In theory, you can become a Reality Warper, capable of making your heart's desire come true. In practice, it requires an incredibly strong will and perfect spiritual balance. Only one person has ever successfully pulled it off, with the consequences of the failures ranging from turning the wielder's hair orange, to transforming them into a potted plant, to Ret Goning an entire civilization. Marinette is convinced she can pull it off; everyone else, not so much. When Gabriel gets his hands on both, not only does he fail to resurrect Emily but he himself is seemingly annihilated - taking both Miraculous with him.
 Dangerous Forbidden Technique / int_985806ed
featureApplicability
1.0
 Dangerous Forbidden Technique / int_985806ed
featureConfidence
1.0
 Truth And Consequences (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_985806ed
 Dangerous Forbidden Technique / int_985ad25d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_985ad25d
comment
Dragon Ball Super:
The Mafuba is brought back in an attempt to seal an immortal god, Future Zamasu. None of the characters even mention the possibility of it being lethal and it in no way weakens the character who used it (except in the manga). It's likely that it was fatal for the Muten Roshi back during Dragon Ball either had too low Ki, he was too old and frail despite his expanded lifespan or a combination of the two. It was more likely the former as, when the Muten Roshi is brought in for the Tournament of Power, he pulls it off three times in a row, then two more times later on before he decides to quit. Despite being over 20 years older, his ki had increased greatly, matching that of base form Goku.
Goku's "Super Saiyan Blue Kaio-Ken", where he uses Kaio-Ken while in his Super Saiyan Blue form. It provides a massive boost to Goku's power, but has a scant 10% success rate and can potentially kill Goku instantly the other 90% of the time. The technique also leaves Goku weakened, in pain, and unable to effectively use his ki afterwards. Like with the original Kaio-Ken, this handicap is either dropped or overcome as Goku uses it more frequently in future arcs.
In the Tournament of Power arc, Basil has one in the form of a Power-Up Food that greatly bulks him up, increasing his abilities exponentially, but also eats away at his stamina, causing his body to seize up and collapse from fatigue after just a few minutes.
 Dangerous Forbidden Technique / int_985ad25d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_985ad25d
featureConfidence
1.0
 Dragon Ball Super
hasFeature
Dangerous Forbidden Technique / int_985ad25d
 Dangerous Forbidden Technique / int_9989595b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9989595b
comment
In W.I.T.C.H., the Guardians can choose to transform into living embodiments of their elements, giving them Physical God levels of power — at the risk of losing their personalities and humanity, and being left open to mental domination from outside forces, such as Big Bad Nerissa. Fortunately, the one time they do this, they manage to come back - barely.
 Dangerous Forbidden Technique / int_9989595b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9989595b
featureConfidence
1.0
 WITCH
hasFeature
Dangerous Forbidden Technique / int_9989595b
 Dangerous Forbidden Technique / int_9a7088bc
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9a7088bc
comment
Subverted in the Star Trek: The Original Series episode "The Enterprise Incident", where Spock appears to kill Kirk using a powerful Vulcan technique called the "Vulcan Death Grip". In reality, this was part of a plan devised by Kirk, Spock, and Bones to infiltrate the Romulan ship, which involved Spock becoming a Fake Defector; Spock actually only used a more intense version of the more familiar Vulcan Nerve Pinch to render Kirk unconscious and make his vital signs undetectable, claiming he had killed him to win the Commander's respect. There was actually no such thing as a "Vulcan Death Grip". (They were counting on the Commander to not know that, as Kirk later told Nurse Chapel.)
 Dangerous Forbidden Technique / int_9a7088bc
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_9a7088bc
featureConfidence
1.0
 Star Trek: The Original Series
hasFeature
Dangerous Forbidden Technique / int_9a7088bc
 Dangerous Forbidden Technique / int_9b602c3f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9b602c3f
comment
Chapter 2 of Deltarune has an alternate story route known as the Weird/Snowgrave Route, where Noelle learns a spell called Snowgrave, which can only be used with the Thorn Ring equipped. If used during the fight where it is first learned, it can only be used once, as Noelle leaves the party afterwards due to realising what she has just done.
 Dangerous Forbidden Technique / int_9b602c3f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9b602c3f
featureConfidence
1.0
 Deltarune (Video Game)
hasFeature
Dangerous Forbidden Technique / int_9b602c3f
 Dangerous Forbidden Technique / int_9bb5aad4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9bb5aad4
comment
Yu-Gi-Oh! GX has the "Cyber Legacy", which Kaiser Ry� inherited. Normally, he and the other duelists in the Cyber-Style dojo (yes, the Legacy is apparently so powerful, you need to train in a dojo to properly duel with it) practice the normal Cyber-Style, but there's another set of cards known as the Cyberdark-Style that's sealed away from even the Legacy's heir due to its immense and dangerous power. Ryo learns just why it's so dangerous and forbidden the hard way.
 Dangerous Forbidden Technique / int_9bb5aad4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9bb5aad4
featureConfidence
1.0
 Yu-Gi-Oh! GX
hasFeature
Dangerous Forbidden Technique / int_9bb5aad4
 Dangerous Forbidden Technique / int_9d34190a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9d34190a
comment
The Elder Scrolls:
Redguard warriors known as "Sword Singers" could become so skilled with their blades that they were said to be able to split atoms using a technique known as the "Pankratosword." It is said that their original homeland of Yokuda was destroyed by this technique, so it became forbidden and was lost to history. (Though the "destruction of the homeland" story is hinted at being an embellishment, and the Redguard people left Yokuda to escape much more traditional violence and oppression.) This being The Elder Scrolls, where lore is often intentionally contradictory, it is left up to the audience to draw their own conclusions.
The Bosmer have a technique known as the Wild Hunt where they call upon the power of their patron god to turn into horrifying, berserk creatures that kill and consume everything in their path. However, the transformation is permanent and changed Bosmer are so consumed by their hunger that they will literally eat each other if no prey is readily within reach, meaning that Wild Hunts usually end with a "cannibalistic orgy" (as described by one In-Universe writer) once the affected Bosmer kill and consume every other animal or person they can find. Bosmer are deeply ashamed of using the Wild Hunt, to the point that it is only used in the most dire of circumstances and there are only two documented instances of it happening in recent Tamriellic history; to its credit, however, both uses achieved the desired goals.
 Dangerous Forbidden Technique / int_9d34190a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9d34190a
featureConfidence
1.0
 The Elder Scrolls (Franchise)
hasFeature
Dangerous Forbidden Technique / int_9d34190a
 Dangerous Forbidden Technique / int_9e2dbb4d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9e2dbb4d
comment
On Regular Show, Muscle Man enters a bodybuilding contest, but since he doesn't have time to be fully fit, he concentrates on posing technique. As a last resort, he tries to execute a pose called the Shredder, which if done correctly, will "shred" the competition; but if done incorrectly, it causes the poser to explode. Muscle Man manages to do it perfectly and wins the competition.
 Dangerous Forbidden Technique / int_9e2dbb4d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9e2dbb4d
featureConfidence
1.0
 Regular Show
hasFeature
Dangerous Forbidden Technique / int_9e2dbb4d
 Dangerous Forbidden Technique / int_9e2f90f4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9e2f90f4
comment
One Piece:
In general, any ability gained by Devil Fruit is a dangerous technique. While some have specific drawbacks, they all share one: the user permanently loses the ability to swim. Considering that this is an Ocean Punk series, that's a potentially lethal side effect. Many pirates are aware of this and use the stuff anyway.
Trafalgar Law's Devil Fruit, the Op-Op Fruit, allows the user to perform an "Immortality Operation" on a single person. It grants the target eternal youth, but it costs the user his own life.
The Alabasta arc introduces Hero Water (or Fatal Elixir), which massively increases all the drinker's physical abilities for five minutes before killing them.
The Skypeia arc introduces the Impact Dial, which absorbs any force that strikes it and deals it back to the attacker but also causes a great deal of pain to the wielder's arm. Its cousin, the Reject Dial, multiplies the counter-force by ten. Wiper, a character intent on killing the Big Bad of that arc with the Reject Dial, uses it three times and escapes alive despite massive damage.
Luffy's "Gear" techniques are his Super Mode, and they all qualify.
Gear Second allows Luffy to use his legs as a pump to accelerate the blood flow around his body, dramatically increasing his strength and speed. It would kill a normal human, but Rubber Man Luffy can handle it, although it does affect his lifespan. Luffy's a Determinator, though, so that doesn't stop him that often.
Gear Third is the next level up; he blows air into his bones, which enlarges his body and makes him that much stronger. However, after only a couple of attacks, the effect would wear out, the air would leave his body, and Luffy would now be Chibi-fied and vulnerable. He learned how to avoid that after the Time Skip, which introduced...
Gear Fourth, where he inflates his muscles rather than his bones and augments his whole body with Armament Haki. This is much stronger than ever Gear Third, and he can even use it to fly. But like Gear Third, it has a time limit, after which Luffy becomes vulnerable and cannot use Haki for ten minutes.
Chopper's Monster Point form comes from overuse of the Rumble Ball, which allows him to expand his Multiform Balance to seven forms rather than the standard three. The Rumble Ball's effect is already only three minutes, and he can have only one every six hours. If he uses two, he loses control of his transformations. If he uses three, he activates Monster Point, which turns him into an indiscriminate berserker who could curb stomp either his enemies or his allies. It's also potentially fatal and knocks Chopper out of commission for a while, although he gets a better handle on it post-Time Skip.
To be more clear: post-Time Skip, just eating one Rumble Ball triggers Monster Point, but Chopper stays in full control the entire time. However, the form automatically deactivates after three minutes, after which Chopper is unable to move for a long time. In the Wano arc, Boxed Crook Caesar Clown helps Chopper improve the Rumble Ball further, multiplying its runtime by ten and reducing the recovery period after reverting to about 15 minutes...except that for those 15 minutes, Chopper is reduced to a few inches tall.
Rob Lucci's Rokuogan (or Six King Gun) strikes his opponent with a shockwave comparable to that of a Reject Dial, but using it expends a ridiculous amount of energy. Overuse of the technique was enough to give Luffy a narrow window to defeat him.
The Energy Steroids from the Fishman Island arc give the user extreme power, endurance, and stamina, but at the expense of his lifespan and possibly his sanity as well.
Minks are able to undergo a transformation into an extremely powerful Super Mode known as Sulong by looking at a full moon, but unless specially trained, they go into a berserk state similar to Chopper's Monster Point pre-Time Skip where they are a danger to friend, foe, and even themselves, as they can literally fight until they die of exhaustion. Even when trained to keep themselves under control, maintaining Sulong takes a lot of energy, so they can only use it for a few minutes at a time.
During the Wano Arc, Zoro is critically injured in the middle of the climactic battle and can't even move anymore. He allows himself to be injected with an experimental medical serum that will temporarily heal him up in only a few minutes, but make his post-battle recovery much worse, just to get back into the fight.
 Dangerous Forbidden Technique / int_9e2f90f4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9e2f90f4
featureConfidence
1.0
 One Piece (Manga)
hasFeature
Dangerous Forbidden Technique / int_9e2f90f4
 Dangerous Forbidden Technique / int_9e96f109
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9e96f109
comment
The Poison Fingers from The Paper Tigers is a gung fu move that, with a few taps on the back, can cause a Time-Delayed Death indistinguishable from a heart attack.
 Dangerous Forbidden Technique / int_9e96f109
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9e96f109
featureConfidence
1.0
 The Paper Tigers
hasFeature
Dangerous Forbidden Technique / int_9e96f109
 Dangerous Forbidden Technique / int_9f89a5f0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9f89a5f0
comment
Multiple moves in the Pokémon franchise harm the user, but these moves also tend to be very powerful.
Self-Destruct and Explosion faint their user, but cause tremendous amount of damage to their foes (200, 250). They're two of the most destructive moves in the whole series, surpassing almost all powered-up moves.
Misty Explosion, introduced in Gen VI, works the same as Self-Destruct and Explosion, but has a base power of 100. However, if their user is grounded on Misty Terrain, the base power raises up to 150.
Struggle is the "last resource" move, only used when the PP of all previous moves have been emptied. It's a rather weak move that damages the user by 1/4th of its max HP. Chances are, you're only using it four times before you die. And that's a base case scenario; considering that it's a move that only becomes available when all your other moves are out of PP, odds are it'll do even less than that.
Focus Punch is extremely powerful but takes one turn to power up, leaving the user open for attack, and if the user is hit while powering up, it "loses focus" and can't attack.
Hyper Beam and all of its variations have a base power of 150, but renders the user immobile on the next turn.
Curse (if used by a Ghost type) sacrifices half its total HP in order to have the foe lose 1/4 HP every turn. If used when the user has less than half HP left, they faint.
Belly Drum is similar to Ghost!Curse, but the HP sacrifice is done to maximize the Attack stat, instead, and fails when its user is at half HP or less.
Final Gambit, introduced in Generation V, causes the user to deal its current HP to the enemy at the cost of fainting.
Overheat and Close Combat are quite powerful, but cause Stat drops to the user and leave them vulnerable to opposing attacks.
 Dangerous Forbidden Technique / int_9f89a5f0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9f89a5f0
featureConfidence
1.0
 Pokémon (Franchise)
hasFeature
Dangerous Forbidden Technique / int_9f89a5f0
 Dangerous Forbidden Technique / int_9fa5fb48
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_9fa5fb48
comment
In the Schooled in Magic series, those who perform the necromantic ritual on another person receive vast power which corrupts their mind and destroys their humanity. It is a temptation for many who desire the power, but it is strictly forbidden by all and for all. In this series, fully 2/3rds of the known world is controlled by insane necromancers whom the rest of the world is at war with.
 Dangerous Forbidden Technique / int_9fa5fb48
featureApplicability
1.0
 Dangerous Forbidden Technique / int_9fa5fb48
featureConfidence
1.0
 Schooled in Magic
hasFeature
Dangerous Forbidden Technique / int_9fa5fb48
 Dangerous Forbidden Technique / int_a025caf5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a025caf5
comment
Justice Society of Japan: Parodied in an omake, where Mr. Satan and Dan Hibiki both claim to know one of these, but are both too scared to actually perform it.
 Dangerous Forbidden Technique / int_a025caf5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_a025caf5
featureConfidence
1.0
 Justice Society of Japan (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_a025caf5
 Dangerous Forbidden Technique / int_a037ae41
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a037ae41
comment
In Fate/Zero, Kiritsugu Emiya can use the "Innate Time Control" magecraft to internally affect time — speed it up for superhuman reaction time in combat, or slow down his bodily functions to avoid a search-and-destroy system. Bad thing, once Kiritsugu stops using it and his body automatically re-synchs with the rest of the world, he can suffer very ugly internal injuries. Only by using Avalon, the scabbard of Saber's sword which grants its bearer regeneration, can Kiritsugu go beyond Double Accel with Time Alter, allowing him to use Triple and Square Accel, and even slow his biological processes down to a third of their normal speed this way.
 Dangerous Forbidden Technique / int_a037ae41
featureApplicability
1.0
 Dangerous Forbidden Technique / int_a037ae41
featureConfidence
1.0
 Fate/Zero
hasFeature
Dangerous Forbidden Technique / int_a037ae41
 Dangerous Forbidden Technique / int_a1117942
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a1117942
comment
Late in Tekkaman Blade, D-Boy finds that the Tekkaman transformation is slowly destroying his body. Later, he apparently gets better by "evolving" his transformation into the more powerful Blaster mode. Unfortunately, that turns out to be a better example of this, since now he's losing memories whenever he transforms, which for him is even worse. While he ultimately loses all of his memories, which leaves him paralyzed and speechless for a while, D-Boy survives and eventually rebuilds a new life on Earth.
 Dangerous Forbidden Technique / int_a1117942
featureApplicability
1.0
 Dangerous Forbidden Technique / int_a1117942
featureConfidence
1.0
 Tekkaman Blade
hasFeature
Dangerous Forbidden Technique / int_a1117942
 Dangerous Forbidden Technique / int_a22bb6ad
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a22bb6ad
comment
Most aerial techniques, but the 450 Splash and the Shooting Star Press are really bad; not only do they wear your body down over time, but messing up could seriously hurt you on the spot. Just ask Brock Lesnar.
Booker T's Harlem Hangover (a top-rope flipping Guillotine Legdrop) combined the wear and tear of aerial moves and legdrops. Back problems caused him to abandon the move after only a few years of use.
 Dangerous Forbidden Technique / int_a22bb6ad
featureApplicability
1.0
 Dangerous Forbidden Technique / int_a22bb6ad
featureConfidence
1.0
 Brock Lesnar (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_a22bb6ad
 Dangerous Forbidden Technique / int_a3496fb1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a3496fb1
comment
Played for laughs in Yakuza: Like a Dragon: There is a side quest in which our hero Kasuga can invest in a giant street-cleaning Roomba. When the inventor demonstrates it, he turns on the "forbidden high power mode," the Roomba starts sucking in cats and old ladies, and you have to fight it.
 Dangerous Forbidden Technique / int_a3496fb1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_a3496fb1
featureConfidence
1.0
 Yakuza: Like a Dragon (Video Game)
hasFeature
Dangerous Forbidden Technique / int_a3496fb1
 Dangerous Forbidden Technique / int_a5758c5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a5758c5
comment
My Hero School Adventure Is All Wrong As Expected: In both this fic and the source material, Tokoyami's Quirk, Dark Shadow, becomes incredibly powerful but also impossible to control in absolute darkness. However, this is Subverted with Hachiman's copied version. Thanks to starting at merely 1/108th the power of the original, pitch-black darkness instead just makes Dark Shadow strong enough to be usable even without prior Stockpiling.
 Dangerous Forbidden Technique / int_a5758c5
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_a5758c5
featureConfidence
1.0
 My Hero School Adventure is All Wrong, As Expected (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_a5758c5
 Dangerous Forbidden Technique / int_a81325d3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a81325d3
comment
Final Fantasy:
Final Fantasy IV:
The sage Tellah is seeking the ultimate magic spell, Meteo(r), so that he can seek revenge on Golbez (the game's Big Bad) for the death of his daughter Anna. Sure enough, Tellah eventually learns the spell from his repressed memory, and uses it against Golbez, killing himself in the process. Other, more youthful mages, as well as an eternal precursor, can cast it without side effects. In gameplay terms, this means that he never ends up getting the required amount of MP to cast it.
In the DS remake, thanks to the New Game Plus mode the game has, you can easily subvert this: while the items to raise your max MP wouldn't normally be accessible until after his death, they can be carried over from your previous playthrough and indeed, using one on Tellah will allow him to cast Meteor as many times as you want with no ill effects.
In Final Fantasy: The 4 Heroes of Light, the Crystal puts an ominous pause into its usual new-crown recitation by saying "To thee, I give this gift of light, upon thy head a crown of... forbidden might" when you get the final one, Dark Fencer. The Desolator spell obtained at the same time is treated in the same way.
Final Fantasy XIV:
Louisoix uses a powerful imprisoning spell that is fueled by the aetheric power of numerous prayers in an attempt to rebind the Primal Bahamut before he causes more damage throughout Eorzea. However, the spell is so powerful, it drains every last ounce of aether within the caster using it and while Louisoix didn't use the spell fully as Bahamut broke free, it was enough to end his life as he stopped Bahamut. Papalymo, one of the Scions of the Seventh Dawn, does this to seal away a brand new Primal temporarily, dying in the process. It ends up being a Senseless Sacrifice since the new Primal, Shinryu, ends up escaping anyway to the point that Omega has to be used.
In the game's lore, White and Black Magic are treated as this. The overuse of both schools of magic during the War of the Magi led to the Sixth Umbral Calamity, seriously draining the planet of its aether in the process. As such, both White and Black Magic are considered forbidden arts under Eorzean law, with very few exceptions ever allowed. The Padjal of the Black Shroud can safely use White Magic, since they are keyed into the elementals, and any who practice White Magic without their blessing is considered an outlaw. Black Magic, meanwhile, is outright banned because those who practice it often cause widespread death in their wake, with the Player Character being given a pass because they are the Warrior of Light. The disastrous results of the abuse of White and Black Magic also gave way to Red Magic, which is a more Downplayed take on this trope: instead of drawing aether from the planet, Red Magic uses the aether in the caster's body. Overuse of Red Magic won't endanger the planet, but it can imperil the user's life, hence the Red Mage's use of special crystals to amplify the effects of smaller amounts of aether.
Y'Shtola has this with the Flow spell. It's a dangerous teleportation spell where the user and anyone caught in it is scattered into the aether. It's not until midway through Heavensward that she's returned from it, but now having Prophet Eyes. Thancred ended up Naked on Arrival in the Dravanian Forelands, though now he can no longer use even the basic spells like Teleport or Return, rendering him an utter muggle. Minfillia ran into the Flow spell so she could become one with Hydaleyn. The second time she used it was in Shadowbringers to escape Vauthry's general, Ran'jit, and it was only thanks to Emet-Selch pulling her out of the aether this time that a crisis was averted.
The Ruby Weapon in Shadowbringers has "Oversoul". When activated, Oversoul grants the Ruby Weapon a power boost on the scale of a primal, but at terrible cost: the pilot is absorbed into the Weapon's core and forcibly transformed into a clone of whoever's fighting data is in the Weapon's data banks — in the case of the Ruby Weapon, Nael van Darnus. And what's worse... the pilot was one of Gaius Belsar's adopted children. Throughout the Sorrow of Werlyt storyline, the pilots of the Weapons know that piloting one win or lose is a suicide mission against the Warrior of Light, especially since the pilots are Gaius Belsar's adopted sons and daughters.
In gameplay, there are the invincibility abilities used by the Dark Knight and Gunbreaker tank jobs, "Living Dead" and "Superbolide" (respectively). "Living Dead" allows a Dark Knight to survive otherwise fatal damage with just 1 HP while granting them invulnerability, but if their HP is not completely recovered within ten seconds of entering this "Walking Dead" state, they will die automatically. "Superbolide", meanwhile, grants immediate invincibility for eight seconds, albeit at the cost of reducing their HP to 1, leaving them in a very vulnerable state if they cannot get healed quickly.
 Dangerous Forbidden Technique / int_a81325d3
featureApplicability
-1.0
 Dangerous Forbidden Technique / int_a81325d3
featureConfidence
1.0
 Final Fantasy (Franchise)
hasFeature
Dangerous Forbidden Technique / int_a81325d3
 Dangerous Forbidden Technique / int_a825da3e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a825da3e
comment
Magic: The Gathering:
The game has a bunch of cards that are effectively this. You can't miss them, because they all inform you that you lose the game after a certain amount of time or if a certain condition is met. For example, Final Fortune allows the user a free turn at a cost and color that doesn't normally get it, but the user loses the game at the end of that turn if they haven't won yet. Lich and its variants protect you from dying through life loss, but kill you under other circumstances, such as an empty graveyard.
For Black, there is no technique dangerous or forbidden enough not to use. In story terms, it is the color that regularly makes use of death magic, bargains with demonic beings for power and paying the price for that power without a second thought; Mechanically, many cards require either a payment of life points or the sacrifice of a creature upfront as payment or repeated payments over time for upkeep. The logical extreme of this mentality is the "Suicide Black" deck, an aggressive deck that uses cards like Carnophage which are powerful for their mana cost but possess drawbacks that will kill you if you don't win quickly. It's referred to as "tearing your arm off and beating your opponents to death with it before you bleed out".
The best definition of this trope is the card Demonic Pact. Each turn, you must apply one of its effects, but you can't use the same one twice. These effects are draining a sizable chunk of someone's life, making an opponent discard 2 cards, draw 2 cards yourself, and losing the game.
 Dangerous Forbidden Technique / int_a825da3e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_a825da3e
featureConfidence
1.0
 Magic: The Gathering (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_a825da3e
 Dangerous Forbidden Technique / int_a9cb14fc
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_a9cb14fc
comment
Several of the noble families from the Ravenloft supplement Legacy of the Blood possess the knowledge of a Dangerous Forbidden Technique or two, usually in the form of feats that only family members or their elite henchmen can select.
 Dangerous Forbidden Technique / int_a9cb14fc
featureApplicability
1.0
 Dangerous Forbidden Technique / int_a9cb14fc
featureConfidence
1.0
 Ravenloft (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_a9cb14fc
 Dangerous Forbidden Technique / int_aa81273c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_aa81273c
comment
Vapors: Subverted in this Naruto story, where the Hiraishin should be this given the numerous ways to Tele-Frag yourself or worse. In fact, it has several safeguards built in to avert this, although using it with cranial hemorrhaging is still a very bad idea.
 Dangerous Forbidden Technique / int_aa81273c
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_aa81273c
featureConfidence
1.0
 Vapors / Fan Fic
hasFeature
Dangerous Forbidden Technique / int_aa81273c
 Dangerous Forbidden Technique / int_aa8a643c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_aa8a643c
comment
Technical wrestlers generally avoid this as most submissions don't actually put that much pressure on the body. That said, WWE has discouraged many holds which involve the user bridging on their neck, most infamously Bryan Danielson's cattle mutilation, often making mat segments less impressive than those of the other majors.
 Dangerous Forbidden Technique / int_aa8a643c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_aa8a643c
featureConfidence
1.0
 Bryan Danielson (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_aa8a643c
 Dangerous Forbidden Technique / int_aaa65d7e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_aaa65d7e
comment
Rebuild of Evangelion brings us Beast Mode, which grants the Evangelion a power boost at the cost of potentially contaminating its pilot's mind. It's also shown to be a very Painful Transformation, for both the Eva and the pilot. Further, even if it is successfully activated, the pilot loses all reason and is only capable of fighting like an enraged animal.
 Dangerous Forbidden Technique / int_aaa65d7e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_aaa65d7e
featureConfidence
1.0
 Rebuild of Evangelion
hasFeature
Dangerous Forbidden Technique / int_aaa65d7e
 Dangerous Forbidden Technique / int_aabf6d1d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_aabf6d1d
comment
In Darkest Dungeon, the Jester class can learn a move called Finale that deals tremendous damage to a single target, that can be buffed even further by using the other moves in the jester’s arsenal (With special mention going to Solo which grants huge buffs to finale while also giving the jester the marked status effect and throwing them into the first position, where finale can only be used.) The catch? Using this move inflicts heavy speed, dodge and stress debuffs on the jester, ensuring that if the fight isn’t already over, the jester will certainly be out of it, and much more likely to be killed or driven mad by anything left standing.
 Dangerous Forbidden Technique / int_aabf6d1d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_aabf6d1d
featureConfidence
1.0
 Darkest Dungeon (Video Game)
hasFeature
Dangerous Forbidden Technique / int_aabf6d1d
 Dangerous Forbidden Technique / int_ac484a35
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ac484a35
comment
In Den-noh Coil, there's Imago, which allows the user of it to effectively become a Technopath within the augmented reality. However, side effects of using it result in damage to one's body, including heart problems and other nasty effects.
 Dangerous Forbidden Technique / int_ac484a35
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ac484a35
featureConfidence
1.0
 Den-noh Coil
hasFeature
Dangerous Forbidden Technique / int_ac484a35
 Dangerous Forbidden Technique / int_ac8b90f5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ac8b90f5
comment
In the Sorcerer game from the Mage: The Ascension line, there is one Path that can have this effect: Cursing, which is Exactly What It Says on the Tin. Specifically, you can create an absolutely vicious curse rather than the normal version. The problem is, though, that it renders the caster a vegetable.
 Dangerous Forbidden Technique / int_ac8b90f5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ac8b90f5
featureConfidence
1.0
 Mage: The Ascension (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_ac8b90f5
 Dangerous Forbidden Technique / int_ad6a095e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ad6a095e
comment
Princess: The Hopeful has the Royal Favours power of the Court of Storms. Once per session, the player may declare that the Queen of Storms is manifesting power through their character. This lets her use any Tempesta or unaligned Charm with a rating of half the character's Tempesta or less, with as many successes as the player wants and none of the normal costs. The catch? The character also takes Resistant Lethal damage equal to the number of successes chosen, and the book specifically states that the Queen of Storms has killed her own soldiers in this way.
 Dangerous Forbidden Technique / int_ad6a095e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ad6a095e
featureConfidence
1.0
 Princess: The Hopeful (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_ad6a095e
 Dangerous Forbidden Technique / int_ae56742b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ae56742b
comment
Doctor Strange in the Multiverse of Madness: The "Dreamwalker" ritual is said to be the most dangerous spell in the Darkhold. The ritual allows the user to project their consciousness into the mind of a version of themself in an Alternate Universe, fully taking control of that person's mind and actions for the duration of the spell. Extended usage places both universes at risk of complete destruction.
 Dangerous Forbidden Technique / int_ae56742b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ae56742b
featureConfidence
1.0
 Doctor Strange in the Multiverse of Madness
hasFeature
Dangerous Forbidden Technique / int_ae56742b
 Dangerous Forbidden Technique / int_aeedf9b7
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_aeedf9b7
comment
Vagrant Story has learned techniques that, when used, drain a portion of your health.
 Dangerous Forbidden Technique / int_aeedf9b7
featureApplicability
1.0
 Dangerous Forbidden Technique / int_aeedf9b7
featureConfidence
1.0
 Vagrant Story (Video Game)
hasFeature
Dangerous Forbidden Technique / int_aeedf9b7
 Dangerous Forbidden Technique / int_b11e29d2
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b11e29d2
comment
Outlaw Star's Caster gun fired spiritual Caster bullets. Each type was represented by a number, although their differences were never fully established. Eventually, Gene realizes that three numbers never come up, so he tracks down the gunsmiths who make these bullets. They each give him one, but they explain that since they draw on the gunner's soul (there being so little mana left in the universe), if he fires all three, he will die. Sure enough, he needs all three, and sure enough, he dies along with his enemy, but he was in the Galactic Leyline, which noticed that everyone inside was dead and performed an Auto-Revive.
 Dangerous Forbidden Technique / int_b11e29d2
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b11e29d2
featureConfidence
1.0
 Outlaw Star (Manga)
hasFeature
Dangerous Forbidden Technique / int_b11e29d2
 Dangerous Forbidden Technique / int_b1feec39
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b1feec39
comment
Breath of Fire: Dragon Quarter had an extreme version of this. The main character, Ryu, can transform into a ridiculously powerful dragon form at any time which can even floor bosses in a few attacks. However, there's a % counter in the top-right corner of the screen that's slowly ticking towards 100% throughout the game, and using dragon powers make the counter increase much more quickly than it normally does - and if the counter gets to 100%, it's game over. Without dragon powers, the boss fights are quite hard (especially the later ones), so it's down to the player to manage how often they use the dragon powers.
 Dangerous Forbidden Technique / int_b1feec39
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b1feec39
featureConfidence
1.0
 Breath of Fire: Dragon Quarter (Video Game)
hasFeature
Dangerous Forbidden Technique / int_b1feec39
 Dangerous Forbidden Technique / int_b2c187a7
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b2c187a7
comment
In The Magician's Nephew, the Prequel to The Lion, the Witch, and the Wardrobe, there is a dark spell called the Deplorable Word. When it is spoken, every form of life in the world with the sole exception of the speaker is killed instantly. Jadis boasts about the extensive measures she took to learn this and then use it to kill everybody in her homeworld as part of her backstory. Considering the time Lewis wrote it, it's quite blatant what it's supposed to symbolize.
 Dangerous Forbidden Technique / int_b2c187a7
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b2c187a7
featureConfidence
1.0
 The Magician's Nephew
hasFeature
Dangerous Forbidden Technique / int_b2c187a7
 Dangerous Forbidden Technique / int_b2fba3e0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b2fba3e0
comment
Ultra Series: Many extremely powerfu; techniques and transformations are shown to be Awesome, but Impractical and even outright dangerous to their users.
Ultraman Zero's most powerful form, Shining Zero, is extremely powerful as it can warp reality, reverse and control time and space, vaporize spirits and non-corporeal beings, and even undo black holes, but it also puts a lot of strain on Zero, burning through his stamina in seconds and forces him to rest after a single use.
Ultraman Z: The D4 Ray is a powerful beam capable of vaporizing entire hordes of Kaiju and leveling city blocks, but it endangers its users and can leave dangerous dimensional cracks that if unchecked will eventually destroy the planet itself.
Ultra Galaxy Fight: The Absolute Conspiracy: Ultimate Shining Zero in addition to being Awesome, but Impractical has all the drawbacks of Shining Zero. As such when Zero tries to fight Tartarus with it, he ends up defeated quickly as his energy runs out after a single Beam-O-War with Tartarus.
 Dangerous Forbidden Technique / int_b2fba3e0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b2fba3e0
featureConfidence
1.0
 Ultra Series (Franchise)
hasFeature
Dangerous Forbidden Technique / int_b2fba3e0
 Dangerous Forbidden Technique / int_b30ae4db
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b30ae4db
comment
In Game of Thrones:
In a rather borderline case, Stannis uses this via Melisandre's shadow assassin which consumes his own energy. After using it, Stannis is noticeably aged and Melisandre refuses to do it again because it could kill him.
Daenerys lets Mirri Maz Duur cast a dangerous spell to keep Khal Drogo alive. It goes horribly right.
We learn why exactly warging in humans is strictly forbidden among the wildlings. There is a reason why Hodor can only speak 'Hodor'...
There is an experimental treatment for the fatal skin disease greyscale that has been forbidden for the risk it carries both for the maester administering it (since one slip up could get themselves infected) and the patient (since the cure is basically being skinned alive).
 Dangerous Forbidden Technique / int_b30ae4db
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b30ae4db
featureConfidence
1.0
 Game of Thrones
hasFeature
Dangerous Forbidden Technique / int_b30ae4db
 Dangerous Forbidden Technique / int_b4967d43
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b4967d43
comment
Sonic the Hedgehog:
Similar to his anime counterpart, Shadow the Hedgehog can gain an extreme power boost whenever he removes the bracelets from his arms. Unlike the Sonic X version, however, it doesn't appear to drastically drain his energy. He only used this power once in Sonic the Hedgehog (2006) to save himself, Rouge and Omega from Mephiles the Dark, who used two of the Chaos Emeralds to create an army of clones of himself.
Although not typically portrayed as such, Super transformations can be this, ESPECIALLY for those who aren't experienced with it. It grants the user invincibility, immeasurable physical and magical enhancement, and the power of flight, but it's also tied directly to how many rings the character has on hand. If they burn through their rings, they de-transform and, due to the situations in which the form is typically used, they're pretty much dead. Even when the environment doesn't present an immediate risk, using too much energy at once not only bleeds through the character's stock of rings insanely fast but leaves them on the brink of exhaustion before they even get the chance to de-transform. Shadow and Sonic have both experienced this and almost died anyway after neutralizing the threat at hand. Furthermore, characters such as Tails and Mecha Sonic are so inexperienced with Chaos power that they need not only the Chaos Emeralds but a secondary source (In Tails' case, the Super Emeralds and in Mecha's case, the Master Emerald) to even transform in the first place.
 Dangerous Forbidden Technique / int_b4967d43
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b4967d43
featureConfidence
1.0
 Sonic the Hedgehog (Franchise)
hasFeature
Dangerous Forbidden Technique / int_b4967d43
 Dangerous Forbidden Technique / int_b692113b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b692113b
comment
In 2012, after Sheamus accidentally hit Ricardo Rodriguez with a brogue kick instead of intended target Alberto Del Rio, Del Rio and David Otunga tried to push general manager Booker T to ban the move. Booker briefly banned it while investigating whether or not to ban it permanently, but shortly after pointed out that they should understand the risks involved in pro wrestling, and lifted the ban on the move.
 Dangerous Forbidden Technique / int_b692113b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b692113b
featureConfidence
1.0
 Sheamus (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_b692113b
 Dangerous Forbidden Technique / int_b89bf586
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b89bf586
comment
Ninjago: The Scrolls of Forbidden Spinjitzu from Season 11 make one's Spinjitzu more powerful but corrupt the user's personality as well. It is one of these scrolls, combined with amnesia and Vex's manipulation, that causes Zane to become the tyrannical Ice Emperor for decades in the Never-Realm.
 Dangerous Forbidden Technique / int_b89bf586
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b89bf586
featureConfidence
1.0
 Ninjago
hasFeature
Dangerous Forbidden Technique / int_b89bf586
 Dangerous Forbidden Technique / int_b8afa5db
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b8afa5db
comment
Tower of Babel: Possession is forbidden in this NieR fanfic for this exact reason. It grants the Shades more power, but there is a high chance of relapsing, especially if the host fights back.
 Dangerous Forbidden Technique / int_b8afa5db
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b8afa5db
featureConfidence
1.0
 Tower of Babel (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_b8afa5db
 Dangerous Forbidden Technique / int_b8dc2bee
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b8dc2bee
comment
Zeno Clash: The "Trick with the Bomb". It's simple: the user takes out a skull bomb, pulls the pin, and holds it up to their attacker's body, letting the blast take them both. Ghat can survive this, though it's extremely painful. Most of his enemies can't.
 Dangerous Forbidden Technique / int_b8dc2bee
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b8dc2bee
featureConfidence
1.0
 Zeno Clash (Video Game)
hasFeature
Dangerous Forbidden Technique / int_b8dc2bee
 Dangerous Forbidden Technique / int_b8e7bb8
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b8e7bb8
comment
Even Super Sentai is not immune to this trope, as these three examples show.
Mahou Sentai Magiranger also has one. Anyone who uses Chronogel's forbidden time spell will die via getting sucked into a wormhole that appears on their chest while it sucks other things like matter and time into it. This curse was deliberately placed on it — apparently, the use of time magic is so dangerous that making sure the universe is screwed if you use it is the best way to protect it. Yeeeah.
Juken Sentai Gekiranger features the Ju-Ju-Zenshin-Hen, which allows the user to take on a super-powerful beast-like form. The bad news: transformation is permanent. The worse news: if your technique isn't perfect, your life's gonna suuuuuuck. A Wolf Fist user winds up transforming into an out-of-control werewolf periodically, but at least he gets restored into his human form. The Fly Fist user (no, really) isn't so lucky, winding up an anthropomorphic fly who is about the size of a mouse. He ends up getting swallowed by an evil Chameleon Fist user and is resurrected along with her after she dies...
Stinger of Uchu Sentai Kyuranger uses one that involves poisoning himself before he fights his brother in Space 20. It heightens his fighting abilities, but also endangers him. Worse, his brother turns him against other Kyurangers.
 Dangerous Forbidden Technique / int_b8e7bb8
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b8e7bb8
featureConfidence
1.0
 Super Sentai (Franchise)
hasFeature
Dangerous Forbidden Technique / int_b8e7bb8
 Dangerous Forbidden Technique / int_b962c879
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b962c879
comment
Fairy Tail:
Summoning the Celestial Spirit King is this. The Celestial Spirit King is the most powerful spirit a celestial mage can summon, so powerful in fact that just his appearance counts as an attack! To do so requires a ton of prerequisites, these include:
Having a very high magical energy threshold, usually sufficient to be able to summon and maintain three Celestial Spirits at once, a feat considered even by the spirits to be dangerous for most Celestial Wizards. After the summoning is done the user, if not outright killed by summoning the King due to magical exhaustion, will still be physically incapacitated due to the strain the summoning magic causes.
The Celestial Spirit user has to sacrifice one of the Twelve Golden Keys to the Zodiac. These keys are super rare as only one key can be in existence on the planet at any time. While the keys do regenerate in time, there's no controlling where it might end up and since the contract is broken, it's up for grabs.
The User has to have a strong emotional bond with whatever key they sacrifice. Otherwise the summoning will completely fail. Lucy was in such an emotional state that right after summoning the king her response by one of the demons as to what she had done is to cry uncontrollably and not answer.
Even if the summoning IS successful the King is under a very strict time limit. Typically only about 10 to 15 minutes depending on the mage's magic power and his emotional state is directly tied to the mage's emotional state. So if the mage is incredibly upset or angry the king might very well go on a berserker rush against his opponent. This is exactly what the Celestial Spirit King does in response to Lucy being so upset.
In the sequel series, the Fifth Generation Dragon Slayers (Dragon Eaters) have the ability to activate Dragon Force at will, boosting their powers to levels such that they can overpower even another Dragon Force wielder. However, its use is strictly forbidden by their guild because it accelerates the process of Dragonization and permanently turns them into dragons, oftentimes turning them into mad beasts that need to be put down.
 Dangerous Forbidden Technique / int_b962c879
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b962c879
featureConfidence
1.0
 Fairy Tail (Manga)
hasFeature
Dangerous Forbidden Technique / int_b962c879
 Dangerous Forbidden Technique / int_b9b796cf
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_b9b796cf
comment
In the Fate scenario of Fate/stay night, Saber comes under this limitation because using her Noble Phantasm requires all the mana she's currently holding to activate (and her flawed summoning means Shirou can't provide her with any), and she ends up facing at least three enemies that require — or at least seem to require — the use of it to defeat.
In Heaven's Feel, projection (more specifically, projection using Archer's arm) becomes this for Shirou. While it puts a strain on him in all three paths, this path specifically gives him a clear limit on usage, and overuse will kill him. Which it eventually does.
Furthermore, each Servant has a power known as the Broken Phantasm — willingly breaking their Noble Phantasm. This renders the servant without their proof of heroism (which for many of them is their weapon) but also inflicts massive one-time damage on whoever the Phantasm is shattered on. Archer, who can create Noble Phantasm duplicates, routinely uses this technique to compensate for the fact that his duplicates are weaker than the real thing.
 Dangerous Forbidden Technique / int_b9b796cf
featureApplicability
1.0
 Dangerous Forbidden Technique / int_b9b796cf
featureConfidence
1.0
 Fate/stay night (Visual Novel)
hasFeature
Dangerous Forbidden Technique / int_b9b796cf
 Dangerous Forbidden Technique / int_bb4af8d3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_bb4af8d3
comment
Young Justice: Using the Helmet of Fate is this, because Nabu, the Lord of Order, wants a permanent host rather than have his power be used temporarily. Kid Flash and Aqualad both avoid this fate thanks to the spirit of Kent Nelson, the previous wielder, convincing Nabu to let them go. However, when Zatanna uses the helmet to stop Klarion, Nabu chooses her as his next wielder, and had already forced Kent Nelson's spirit to move on. The only reason she was released was that her father Zatara negotiated her freedom by offering himself as the next Doctor Fate.
 Dangerous Forbidden Technique / int_bb4af8d3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_bb4af8d3
featureConfidence
1.0
 YoungJustice
hasFeature
Dangerous Forbidden Technique / int_bb4af8d3
 Dangerous Forbidden Technique / int_bcadd7cb
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_bcadd7cb
comment
In Warhammer 40,000, any Psychic Power that requires 3 Warp Charges is this. You only harness a Warp Charge on a roll of a 4+, which means that, on average, you'll need to roll two dice for every 1 Warp Charge requirement, and probably significantly more if you MUST have it go off. This means that you will need about 6-9 dice to reliably use a 3 Warp Charge Power. Given that the average army's psykers can maybe get 10 dice to use in total (and that's if you're lucky) this is a significant investment of resources. You also have to declare all the dice you want to use for the attempt before rolling them; if you choose 7 but five came up a dud, the remaining two are wasted. On top of that, if any harnessing attempts result in 2 or more 6's, the Psyker perils and has a chance to be devoured by Daemons (which can result from such pleasantries as being flat out removed as casualty to simply forgetting the spell then taking a punch to the nuts). Worse if you decide for him to roll on one of the Daemonology Disciplines without being the proper faction (Grey Knights for Sanct, Daemons for Malefic); this table perils on any sets of doubles, not just two 6's.
 Dangerous Forbidden Technique / int_bcadd7cb
featureApplicability
1.0
 Dangerous Forbidden Technique / int_bcadd7cb
featureConfidence
1.0
 Warhammer 40,000 (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_bcadd7cb
 Dangerous Forbidden Technique / int_bd310eaa
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_bd310eaa
comment
In El Goonish Shive, magic apparently drain users at various rates. Spells too powerful to handle may overtax even well-trained magic users, possibly even removing their magic for months at a time.
 Dangerous Forbidden Technique / int_bd310eaa
featureApplicability
1.0
 Dangerous Forbidden Technique / int_bd310eaa
featureConfidence
1.0
 El Goonish Shive (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_bd310eaa
 Dangerous Forbidden Technique / int_bd6cd2fd
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_bd6cd2fd
comment
In Mobile Suit Gundam MS Igloo, the EMS-10 Zudah was a powerful (for its time) Zeonic Mobile Suit with just a teensy, tiny little flaw — overexerting the engine would cause the Mobile Suit to fly apart. Oh, sure, by revving those engines, you'd get an incredible speed boost, but it's usually not worth losing your life over it.
 Dangerous Forbidden Technique / int_bd6cd2fd
featureApplicability
1.0
 Dangerous Forbidden Technique / int_bd6cd2fd
featureConfidence
1.0
 Mobile Suit Gundam MS IGLOO
hasFeature
Dangerous Forbidden Technique / int_bd6cd2fd
 Dangerous Forbidden Technique / int_bee47cbe
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_bee47cbe
comment
Unsounded: "Core Leeching" is a purposely incomplete spell that causes the Background Magic Field of the Khert to see the target as "bad data" and erase it from existence. It's both illegal and terribly bad form because it has no tactical advantage over other spells, makes Magic Misfires more likely in the area for a while afterward, and invariably causes a horrifically Cruel and Unusual Death.
 Dangerous Forbidden Technique / int_bee47cbe
featureApplicability
1.0
 Dangerous Forbidden Technique / int_bee47cbe
featureConfidence
1.0
 Unsounded (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_bee47cbe
 Dangerous Forbidden Technique / int_bff01809
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_bff01809
comment
In Warhammer, elves taught humans magic using a Dangerous Forbidden Technique that lets the student master one color of magic in a very short period of time (a decade or two), at the cost of it inevitably driving them insane... in two or three hundred years.
 Dangerous Forbidden Technique / int_bff01809
featureApplicability
1.0
 Dangerous Forbidden Technique / int_bff01809
featureConfidence
1.0
 Warhammer (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_bff01809
 Dangerous Forbidden Technique / int_bffa650a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_bffa650a
comment
Pili Fantasy: War of Dragons: Learning the Tenth Bodhisattva Seal causes the practitioner to die seven days later as their internal organs are crushed within. This is incredibly inconvenient (aside from the obvious reasons) because it is the only way to save someone from the delayed death effects of the Illusory Fist attack. And a meat shield who will die is needed in front of the person they intend to save, at that.
 Dangerous Forbidden Technique / int_bffa650a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_bffa650a
featureConfidence
1.0
 Pili Fantasy: War of Dragons
hasFeature
Dangerous Forbidden Technique / int_bffa650a
 Dangerous Forbidden Technique / int_c02a56a5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c02a56a5
comment
Kamen Rider Stronger: Yes, it's Older Than They Think: long before form changing became the norm, the first Rider to do it has Charge Up, generated by a device implanted Shigeru's body. If he doesn't disperse the extra power in one minute, it will explode, blowing him to very small smithereens. Needless to say, he's never failed to finish the fight and execute his Finishing Move within the time limit. Meanwhile, Tackle has the powerful Ultra Cyclone attack. Using it while already dying from poison finished her off.
 Dangerous Forbidden Technique / int_c02a56a5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c02a56a5
featureConfidence
1.0
 Kamen Rider Stronger
hasFeature
Dangerous Forbidden Technique / int_c02a56a5
 Dangerous Forbidden Technique / int_c0b15bf
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c0b15bf
comment
Dungeon Core Chat Room: The gods designed the system of levelling up to replace cultivation with something easier, safer, and universally accessible. However, cultivation did theoretically allow for faster growth, at the cost of risking madness, mutation, Power Incontinence, or sudden death from a lack of self-control. It's still possible to use demonic mana to disconnect from the [System] and potentially grow stronger, but not only does it have the aforementioned drawbacks, it also requires Heroic Willpower to avoid Demonic Possession.
 Dangerous Forbidden Technique / int_c0b15bf
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c0b15bf
featureConfidence
1.0
 Dungeon Core Chat Room
hasFeature
Dangerous Forbidden Technique / int_c0b15bf
 Dangerous Forbidden Technique / int_c0ce313e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c0ce313e
comment
Mahou Sentai Magiranger also has one. Anyone who uses Chronogel's forbidden time spell will die via getting sucked into a wormhole that appears on their chest while it sucks other things like matter and time into it. This curse was deliberately placed on it — apparently, the use of time magic is so dangerous that making sure the universe is screwed if you use it is the best way to protect it. Yeeeah.
 Dangerous Forbidden Technique / int_c0ce313e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c0ce313e
featureConfidence
1.0
 Mahou Sentai Magiranger
hasFeature
Dangerous Forbidden Technique / int_c0ce313e
 Dangerous Forbidden Technique / int_c0d295c4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c0d295c4
comment
Team Fortress 2: While there are many weapon choices that take away a Class's health, or impair them in some way, to allow for more options in stat bonuses (such as melee weapons Sandman, the Eyelander, and the Conniver's Kunai all taking away base health), the only weapon that truly fits this description is the Equalizer and its brother the Escape Plan - specifically, their tauntkills, the Kamikaze. Other tauntkills are just choreographed one-shot-kill techniques that require precise timing, luck, or an idle enemy to succeed in hitting, as they're either in melee range or a very thin line forward (the Heavy's Showdown taunt). The Kamikaze is not just long-winded and choreographed, it also kills the player that performs it - Soldier grabs his chest frag grenades, pulls one's pin, and forces it to explode.
However, it can be choreographed even further/made more difficult to use - Simply equip the Lumbricus Lid cosmetic. With it equipped, perfforming the taunt will also play the "Hallelujah" section of Hendal's Messiah, and a unique killfeed icon that depicts the Holy Hand Grenade.
 Dangerous Forbidden Technique / int_c0d295c4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c0d295c4
featureConfidence
1.0
 Team Fortress 2 (Video Game)
hasFeature
Dangerous Forbidden Technique / int_c0d295c4
 Dangerous Forbidden Technique / int_c0eadab8
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c0eadab8
comment
Similar to his anime counterpart, Shadow the Hedgehog can gain an extreme power boost whenever he removes the bracelets from his arms. Unlike the Sonic X version, however, it doesn't appear to drastically drain his energy. He only used this power once in Sonic the Hedgehog (2006) to save himself, Rouge and Omega from Mephiles the Dark, who used two of the Chaos Emeralds to create an army of clones of himself.
 Dangerous Forbidden Technique / int_c0eadab8
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c0eadab8
featureConfidence
1.0
 Sonic X
hasFeature
Dangerous Forbidden Technique / int_c0eadab8
 Dangerous Forbidden Technique / int_c11df2bf
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c11df2bf
comment
Bakugan:
The Ability-X Cards, which force an unstable super-powered evolution on the Bakugan they are used on. In return, the amount of power can become so great that it drives the Bakugan insane, and if allowed to grow even further, can cause the Bakugan to explode.
The Bakugan Linehalt was imprisoned during his early life due to being last of the Dark Bakugan, a tribe that possessed an ability known only as the forbidden power, but he had no idea what that power actually was, let alone how to use it. When he finally unlocks the forbidden power, it turns out to be an uncontrollable World-Wrecking Wave that the user can't stop once they have activated it. Linehalt would have unwillingly destroyed the planet he was on if he hadn't been stopped by the timely intervention of Dragonoid Colossus. He refuses to ever use it again until he figures out that it can also be kicked into reverse and turned into a World-Healing Wave.
 Dangerous Forbidden Technique / int_c11df2bf
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c11df2bf
featureConfidence
1.0
 Bakugan
hasFeature
Dangerous Forbidden Technique / int_c11df2bf
 Dangerous Forbidden Technique / int_c3210502
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c3210502
comment
Hulk Hogan with the Legdrop and "Stone Cold" Steve Austin with the Stone Cold Stunner. Landing directly on your ass hundreds of times a year must be great for the spine and neck (yup, they're connected).
 Dangerous Forbidden Technique / int_c3210502
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c3210502
featureConfidence
1.0
 Hulk Hogan (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_c3210502
 Dangerous Forbidden Technique / int_c326acd9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c326acd9
comment
In Inazuma Eleven, Teikoku has some hissatsu techniques, explicitly called "forbidden techniques", which are extremely powerful but strain the user's body; a single use is enough to cause searing pain, and three uses in a single match is liable to send the user to the hospital with the possibility of permanent injuries.
 Dangerous Forbidden Technique / int_c326acd9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c326acd9
featureConfidence
1.0
 Inazuma Eleven (Video Game)
hasFeature
Dangerous Forbidden Technique / int_c326acd9
 Dangerous Forbidden Technique / int_c34ab4c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c34ab4c
comment
This Bites!:
Not long after the events of Strong World, Sanji created a culinary example. The Death's Door Lunchbox is a meal that contains enough nutrients to feed an army of normal humans for seven days, which is enough to bring Luffy back from the brink of death. He explicitly warns Luffy not to eat it unless he was absolutely starving and needed excess energy, otherwise, the concentration of nutrients could kill him.
Chief Warden Magellan has a technique called Poison Goetia, which involves manifesting animal shapes made of distilled venoms from his meals and then eating them in order to mix together every single possible poison in his system into a new ultimate attack, the Typhon Genesis. His mental narration as he chows down makes it very clear that this move is pushing his body's resistance to poison to its limit, and could kill him.
 Dangerous Forbidden Technique / int_c34ab4c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c34ab4c
featureConfidence
1.0
 This Bites! (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_c34ab4c
 Dangerous Forbidden Technique / int_c3d129cd
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c3d129cd
comment
High School D×D gives us Juggernaut Drive, which allows the users of Boosted Gear or Divine Dividing to completely unseal the Dragon contained within, transforming into a near-unstoppable, monstrous form that goes on a berserker rampage until the user's life is consumed. Both Issei and Vali have to find a way around this. Vali has, long before the start of the series — as a Born Winner, he has a stupid amount of Devil-power and fuels his JD with that instead of his lifeforce. Issei forgoes the form entirely in favor of creating Cardinal Crimson Promotion, an exhausting but near-equal power boost that relies on his link to Rias, befitting his role as The Champion.
 Dangerous Forbidden Technique / int_c3d129cd
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c3d129cd
featureConfidence
1.0
 High School D×D
hasFeature
Dangerous Forbidden Technique / int_c3d129cd
 Dangerous Forbidden Technique / int_c51cb60a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c51cb60a
comment
Changeling: The Lost features Goblin Contracts, magical powers that are cheaper to buy than standard Contracts and have nice effects (open all the locks on a building, see the future, drain an enemy of all their Glamour). The catch? Well, they also have side effects that will likely screw you over (respectively, your locks fail the first time someone tries to break in, you go mad, you lose all your Glamour).
One particular Goblin Contract is "Call the Hunt" which has no real catch because it is its own catch; it calls forth a hunting party of True Fae. If the changeling who uses it doesn't run away fast enough, he or she will likely be killed or, even worse, dragged back to Arcadia to be tortured once again.
 Dangerous Forbidden Technique / int_c51cb60a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c51cb60a
featureConfidence
1.0
 Changeling: The Lost (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_c51cb60a
 Dangerous Forbidden Technique / int_c62995ba
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_c62995ba
comment
Child of the Storm:
Wielding dark magic is this - even if you're capable of avoiding the corrupting effects, it has a price, even if you're as skilled and powerful as Albus Dumbledore, who had to delve into the very depths of the Dark Arts to defeat Grindelwald. He refuses to elaborate on just what that price was. And even sociopathic necromancer Gravemoss refuses to pay the price for unleashing some of the stuff in the Darkhold.
In the sequel, Harry using his inner Phoenix fragment qualifies as this on several levels, mainly because it's insanely volatile. Unless you're incredibly careful, With Great Power Comes Great Insanity, and you end up becoming the Dark Phoenix, as he does at the end of Forever Red. Plus, there's the fact that it weakens the already very fragile fabric of reality and risks unleashing Surtur, the original Dark Phoenix.
 Dangerous Forbidden Technique / int_c62995ba
featureApplicability
1.0
 Dangerous Forbidden Technique / int_c62995ba
featureConfidence
1.0
 Child of the Storm (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_c62995ba
 Dangerous Forbidden Technique / int_cae652c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_cae652c
comment
Towards the end of the Chimera Ant arc of Hunter × Hunter, after his mind finally breaks after finding out Kite was Dead All Along, Gon forced himself to grow by Restricting almost all of his inborn talent to age himself to his physical prime, becoming as strong as Meruem himself to kill Neferpitou in the most brutal and horrifying way possible. By the time he was done with them, Pitou was a burnt pile of purple paste, and Gon nearly exploded, ending up in a coma and with a missing arm. Although Gon miraculously recovered from the nearly-lethal strain his body was put through thanks to Killua and Alluka/Nanika, arm and all, he's been effectively Brought Down to Normal, and he can't see nor use Nen anymore.
 Dangerous Forbidden Technique / int_cae652c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_cae652c
featureConfidence
1.0
 Hunter × Hunter (Manga)
hasFeature
Dangerous Forbidden Technique / int_cae652c
 Dangerous Forbidden Technique / int_cb6abea3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_cb6abea3
comment
Yu-Gi-Oh!:
Industrial Illusions has the decidedly odd practice of designing cards "too powerful and dangerous to be used," requiring them to be sealed somewhere or guarded to keep them from falling into the wrong hands. They always fall into the wrong hands. (It's little wonder why the game is such Serious Business in this series.) Yugi himself seems to be the only one who recognizes the potential danger of these cards; the first thing he says upon winning Osiris from Strings is, "I must be very careful with this."
Yu-Gi-Oh! GX has the "Cyber Legacy", which Kaiser Ry� inherited. Normally, he and the other duelists in the Cyber-Style dojo (yes, the Legacy is apparently so powerful, you need to train in a dojo to properly duel with it) practice the normal Cyber-Style, but there's another set of cards known as the Cyberdark-Style that's sealed away from even the Legacy's heir due to its immense and dangerous power. Ryo learns just why it's so dangerous and forbidden the hard way.
In the real game, cards deemed too powerful are forbidden from official tournaments. Unfortunately, they're not always consistent as to what exactly is "too powerful".
 Dangerous Forbidden Technique / int_cb6abea3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_cb6abea3
featureConfidence
1.0
 Yu-Gi-Oh!
hasFeature
Dangerous Forbidden Technique / int_cb6abea3
 Dangerous Forbidden Technique / int_cbe9419f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_cbe9419f
comment
Last Res0rt: Jigsaw Forte's Zombie Mode, while not explicitly a Dangerous Forbidden Technique, effectively becomes this when you realize if she uses it at all while on camera, she's blown her personal Masquerade (which means if she doesn't die from using it in the first place, she will when she's done). Word of God implies that abusing the form does have plenty of consequences, but it depends on how she uses it/how much damage she sustains, not necessarily how often.
 Dangerous Forbidden Technique / int_cbe9419f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_cbe9419f
featureConfidence
1.0
 Last Res0rt (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_cbe9419f
 Dangerous Forbidden Technique / int_ce50887e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ce50887e
comment
Original Dragon Ball:
Tenshinhan's forbidden technique is the Kikoho/Tri-Beam, which will kill him with overuse or otherwise exhaust him to the point of being unable to fight. The attempt that killed him was an attempted Roaring Rampage of Revenge against Nappa that didn't work (mostly because Tien had also lost his right arm and a lot of blood, thus a lot of his strength) and the attempt that drained him to the point of exhaustion was using it over and over in the stronger Shin Kikoho/Neo Tri-Beam format to keep 2nd Form Cell from chasing after Android 18.
The Mafūba/Evil Containment Wave is the technique Master Mutaito used to seal Great Demon King Piccolo. It requires so much ki that it kills the user, as it did to Master Mutaito; when Piccolo comes back, Roshi tries it unsuccessfully and dies as well. It turns out age and the low amount of ki most humans have may have been a factor; Tenshinhan survived trying to use it, although it still left him completely defenseless.
 Dangerous Forbidden Technique / int_ce50887e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ce50887e
featureConfidence
1.0
 Dragon Ball (Manga)
hasFeature
Dangerous Forbidden Technique / int_ce50887e
 Dangerous Forbidden Technique / int_cf69b21e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_cf69b21e
comment
In Beast Wars there's overriding your stasis lock, as shown in Dinobot's Dying Moment of Awesome. Simply put, when a Transformer's energy reserves are 96% depleted their systems automatically undergo a stasis lock so that they won't exhaust themselves to death. By overriding it you can use that last 4% to buy yourself enough time for reinforcements to arrive, or in Dinobot's case, take out the entire Predacon team sent to kill the first protohumans and thwart Megatron's attempt to permanently wipe them out.
 Dangerous Forbidden Technique / int_cf69b21e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_cf69b21e
featureConfidence
1.0
 Beast Wars
hasFeature
Dangerous Forbidden Technique / int_cf69b21e
 Dangerous Forbidden Technique / int_d07446b9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d07446b9
comment
Gargantia on the Verdurous Planet has a Brain/Computer Interface between Ledo and Chamber, which will kill Ledo after a certain amount of time. Normally regulations won't even let Chamber activate it without knowing that Ledo will have access to Galactic Alliance medical personnel immediately afterwards. Ledo uses it in the final episode to keep up with Striker, but ultimately, Chamber ejects him and chooses to make a Heroic Sacrifice himself.
 Dangerous Forbidden Technique / int_d07446b9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d07446b9
featureConfidence
1.0
 Gargantia on the Verdurous Planet
hasFeature
Dangerous Forbidden Technique / int_d07446b9
 Dangerous Forbidden Technique / int_d11e211f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d11e211f
comment
Kamen Rider Gaim: A character who has made a Face–Heel Turn and gone off the deep end is given a Super Mode capable of keeping up with that of the hero. The problem is, it drains the life of the user, and the inventor told him point-blank that using it would probably kill him. (In practice, its power level turns out to be as advertised, but whenever it sucks more energy from the user, the user is wracked with enough pain to barely able to stand, let alone fight. If not for the fact that the hero didn't want to harm him, using it would probably get him killed by an opponent, even a weaker one, before the life drain became fatal.) Oh, and the hero's super mode makes him more like the monsters, but this doesn't seem to come with any lack of control or turning into a monstrous form like in OOO.
 Dangerous Forbidden Technique / int_d11e211f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d11e211f
featureConfidence
1.0
 Kamen Rider Gaim
hasFeature
Dangerous Forbidden Technique / int_d11e211f
 Dangerous Forbidden Technique / int_d120122a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d120122a
comment
Kamen Rider Kiva: The Dark Kiva armor is typically used by the Big Bad and would prove lethal to any human who tries. A major character has no choice to use it to battle his even-stronger monster form, at the cost of his life.
 Dangerous Forbidden Technique / int_d120122a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d120122a
featureConfidence
1.0
 Kamen Rider Kiva
hasFeature
Dangerous Forbidden Technique / int_d120122a
 Dangerous Forbidden Technique / int_d139745f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d139745f
comment
Parodied in Ninja Nonsense, where the technique that has been "banned ten years ago because it was so dangerous" is duct tape underpants.
 Dangerous Forbidden Technique / int_d139745f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d139745f
featureConfidence
1.0
 Ninja Nonsense (Manga)
hasFeature
Dangerous Forbidden Technique / int_d139745f
 Dangerous Forbidden Technique / int_d1449385
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d1449385
comment
In the Buffy the Vampire Slayer prequel comics, there are dark magicks that the Watchers are forbidden to use. Someone does it anyway and gets revealed by Giles. But Giles had also used a forbidden technique to reveal the guy, which is why he gets put through a torturous test that either drove everyone else who took it insane or killed them outright.
 Dangerous Forbidden Technique / int_d1449385
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d1449385
featureConfidence
1.0
 Buffy the Vampire Slayer (Comic Book)
hasFeature
Dangerous Forbidden Technique / int_d1449385
 Dangerous Forbidden Technique / int_d14c3aa1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d14c3aa1
comment
Ghostbusters (1984): The Proton Packs fire a stream that can snag a ghost like a lasso. But the device is very unstable, and if the proton streams met, it would cause a "total protonic reversal", leading to all life coming to an end simultaneously and every molecule in the user's body exploding at the speed of light. They're forced to use it to end Gozer's threat at the end of the first movie. Thankfully, all it does is cause a big boom and cover New York in marshmallow, because seemingly all the effects remained on the other side of the portal.
 Dangerous Forbidden Technique / int_d14c3aa1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d14c3aa1
featureConfidence
1.0
 Ghostbusters (1984)
hasFeature
Dangerous Forbidden Technique / int_d14c3aa1
 Dangerous Forbidden Technique / int_d2179b4b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d2179b4b
comment
On that note, the Ganso Bomb, essentially a marriage between a powerbomb and a piledriver wherein the opponent is dropped right on their own neck. It's about as dangerous as the Burning Hammer, perhaps even more so. For decades Mitsuharu Misawa and Toshiaki Kawada were the only two wrestlers willing to do it and even then only did it once in an era where All Japan Pro Wrestling was otherwise all about Serial Escalation.
This is because the first Ganso Bomb was, in fact, an accident. Around eight minutes into Misawa and Kawada's January 1999 title match, Kawada delivered a spinning backfist to the back of Misawa's head with such force that he broke his right forearm and wrist. While Kawada continued to wrestle for fifteen minutes (he was booked to win the match, but he vacated the title the next night due to the injury), he was unable to lift Misawa all the way for a powerbomb, and the ganso bomb was an improvised solution.
 Dangerous Forbidden Technique / int_d2179b4b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d2179b4b
featureConfidence
1.0
 Mitsuharu Misawa (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_d2179b4b
 Dangerous Forbidden Technique / int_d27cc225
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d27cc225
comment
The Ultimate Evil:
It's rumored that if the Book of Ages is damaged, or if too many inconsistencies are made when its reality-warping power is put to use, the fabric of reality will be destroyed. In The Ultimate Evil, the former risk becomes a reality when the Book gets burned, though Valerie and Shendu fix it before it's too late.
In The Stronger Evil, Nataline fears this regarding the powers Valerie has gained from bonding with Shendu.
Jade taking on Tarakudo's mark, the same as in canon, in the first story. In the second story, she takes on the mark despite knowing the dangers in an attempt to command the Shadowkhan to turn on Tarakudo. A pity she didn't count on Tarakudo speeding up and forcing her transformation back into her Superpowered Evil Side.
 Dangerous Forbidden Technique / int_d27cc225
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d27cc225
featureConfidence
1.0
 The Ultimate Evil (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_d27cc225
 Dangerous Forbidden Technique / int_d3cc710e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d3cc710e
comment
Blue Rose has Sorcery, generally banned in most kingdoms, to the point that legalizing the study of sorcery in Aldis has been greatly controversial. While arcana are generally legal in Aldis, sorcery allows an adept to directly harm, control, or invade other individuals, mentally or physically, as well as create undead or summon darkfiends, and are considered crimes against all sentient beings. Trying to classify sorcery is tricky, as few arcana are clearly sorcery, and even those that are can be wielded for a period of time without any real damage to the adept if he is sufficiently resilient. Unfortunately, sooner or later, The Corruption takes hold, and the adept will either fall into the arms of Shadow, die a painful death, and become transformed into a walking corpse, or try to cleanse himself even as corruption makes it harder. Many people who use sorcery are scrupulous enough to embrace the corruption that comes with it, but the temptation is always there for any arcanist, even those with the best intentions.
 Dangerous Forbidden Technique / int_d3cc710e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d3cc710e
featureConfidence
1.0
 Blue Rose (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_d3cc710e
 Dangerous Forbidden Technique / int_d4e486c7
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d4e486c7
comment
A few heroes in Dota 2 have abilities that are like this. Some examples are Huskar's Life Break, an ability that will deal 35% of an enemy's current HP as damage, but will do the same thing to Huskar himself, and the Techies Suicide Squad, Attack!, which will kill the Techies with a massive explosion, but will also deal massive damage to any enemies in the explosion's radius, if not kill them outright.
 Dangerous Forbidden Technique / int_d4e486c7
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d4e486c7
featureConfidence
1.0
 Dota 2 (Video Game)
hasFeature
Dangerous Forbidden Technique / int_d4e486c7
 Dangerous Forbidden Technique / int_d58b1a52
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d58b1a52
comment
Utawarerumono: Kuon in the sequels has her divine blood. As she is the daughter of Uistalnemetia's human host, she has access to the god's powers and is theoretically capable of a level of power surpassing even the Big Bad. However, every time she uses even a small amount of it, it leaves her utterly exhausted and feverish, and when she does try to use it in full, it's far too much for a mortal spirit to handle, and she winds up being possessed by Uistalnemetia's dark side. At that point the rest of the heroes require a literal Deus ex Machina to save her.
 Dangerous Forbidden Technique / int_d58b1a52
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d58b1a52
featureConfidence
1.0
 Utawarerumono (Video Game)
hasFeature
Dangerous Forbidden Technique / int_d58b1a52
 Dangerous Forbidden Technique / int_d5f03f8d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d5f03f8d
comment
However, it can be choreographed even further/made more difficult to use - Simply equip the Lumbricus Lid cosmetic. With it equipped, perfforming the taunt will also play the "Hallelujah" section of Hendal's Messiah, and a unique killfeed icon that depicts the Holy Hand Grenade.
 Dangerous Forbidden Technique / int_d5f03f8d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d5f03f8d
featureConfidence
1.0
 Worms (Video Game)
hasFeature
Dangerous Forbidden Technique / int_d5f03f8d
 Dangerous Forbidden Technique / int_d616724d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d616724d
comment
Zed in League of Legends is stated to have learned forbidden shadow techniques to defeat his rival Shen, and become a more powerful ninja. It mostly translates to throwing living shadows everywhere.
 Dangerous Forbidden Technique / int_d616724d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d616724d
featureConfidence
1.0
 League of Legends (Video Game)
hasFeature
Dangerous Forbidden Technique / int_d616724d
 Dangerous Forbidden Technique / int_d6e2146d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d6e2146d
comment
In the background lore for Diablo III, the Wizard character is doing this when they expand their arsenal to include the manipulation of raw mana and controlling time, as well as when they ignore the normal rules about Equivalent Exchange that other casters adhere to in order to prevent magical fallout or corruption. This is why the Wizard is much more destructive than the Sorcerers of the past two games.
 Dangerous Forbidden Technique / int_d6e2146d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d6e2146d
featureConfidence
1.0
 Diablo III (Video Game)
hasFeature
Dangerous Forbidden Technique / int_d6e2146d
 Dangerous Forbidden Technique / int_d7aab7c1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d7aab7c1
comment
The anime gives us the Silver Crystal, which at full power equates to a Kamehame Hadoken and kills the user nine times out of ten. But they get one lash wish, which is usually enough to reverse it; Moon got her normal life back and it was enough for her, Mamoru, and the Senshi to be revived, even if with Trauma-Induced Amnesia until some time later.
 Dangerous Forbidden Technique / int_d7aab7c1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d7aab7c1
featureConfidence
1.0
 Sailor Moon
hasFeature
Dangerous Forbidden Technique / int_d7aab7c1
 Dangerous Forbidden Technique / int_d8b3ca2a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d8b3ca2a
comment
In 2011, Vickie would strike once again, this time banning Edge's spear briefly, and firing him for using it. One week later, Teddy Long once again lifted the ban and reinstated Edge.
 Dangerous Forbidden Technique / int_d8b3ca2a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d8b3ca2a
featureConfidence
1.0
 Edge (Wrestler) (Wrestling)
hasFeature
Dangerous Forbidden Technique / int_d8b3ca2a
 Dangerous Forbidden Technique / int_d8c2cfe4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_d8c2cfe4
comment
In Ant-Man, going beyond subatomic size can only be accomplished by disabling the suit's regulator, which means you aren't coming back once you do. Scott finds a way to do it, though, albeit requiring a specific setup.
 Dangerous Forbidden Technique / int_d8c2cfe4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_d8c2cfe4
featureConfidence
1.0
 Ant-Man
hasFeature
Dangerous Forbidden Technique / int_d8c2cfe4
 Dangerous Forbidden Technique / int_da52a723
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_da52a723
comment
Overexert your magic in the world of Rivers of London, and you're liable to give yourself a stroke or cerebral aneurysm. Some specific magical effects also have direct harmful effects, such as the face-warping spell that Punch uses on his possession-victims that made Lesley's face fall off when it lapsed.
 Dangerous Forbidden Technique / int_da52a723
featureApplicability
1.0
 Dangerous Forbidden Technique / int_da52a723
featureConfidence
1.0
 Rivers of London
hasFeature
Dangerous Forbidden Technique / int_da52a723
 Dangerous Forbidden Technique / int_dc217e32
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_dc217e32
comment
Pokémon Reset Bloodlines: Z-Moves can only be used once per day because they drain both the Pokémon and the trainer of a lot of energy. It's known that people have died trying to perform them consecutively within the span of hours. However, Bloodliners seem to be capable of using them consecutively without fatal risks in the span of minutes with different Pokémon, albeit not without collapsing after doing so.
 Dangerous Forbidden Technique / int_dc217e32
featureApplicability
1.0
 Dangerous Forbidden Technique / int_dc217e32
featureConfidence
1.0
 Pokémon Reset Bloodlines (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_dc217e32
 Dangerous Forbidden Technique / int_dcd4ffd1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_dcd4ffd1
comment
In Perdido Street Station, Isaac relates to Yagharek how a previous administration's Torque experiments were banned once pictures of what that utterly malignant energy had done to a rival city went public.
 Dangerous Forbidden Technique / int_dcd4ffd1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_dcd4ffd1
featureConfidence
1.0
 Perdido Street Station
hasFeature
Dangerous Forbidden Technique / int_dcd4ffd1
 Dangerous Forbidden Technique / int_dcdb5ca9
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_dcdb5ca9
comment
The protagonist of Tsukihime has the Mystic Eyes of Death Perception, which allow him to see the concept of death itself on everything in the form of lines and points. Observing death, however, will lead to insanity, so he has to use special glasses which block his ability. Every time he takes off these glasses his eyes get stronger, but since humans are not meant to observe the nature of death it puts an increasingly enormous strain on him. In fact, in the epilogue, which takes place a while after any of the routes, it is revealed in his reunion with his 'sensei' that he is literally on the verge of death, in part due to his ability; it is heavily implied that he actually dies just after they part ways.
 Dangerous Forbidden Technique / int_dcdb5ca9
featureApplicability
1.0
 Dangerous Forbidden Technique / int_dcdb5ca9
featureConfidence
1.0
 Tsukihime (Visual Novel)
hasFeature
Dangerous Forbidden Technique / int_dcdb5ca9
 Dangerous Forbidden Technique / int_dd16d007
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_dd16d007
comment
In Devil Venerable Also Wants To Know, the Blood Severing Art is a cultivation technique that brings a person's body and soul to the brink of death and then fuses them together to give them unimaginable power and immortality as long as a single drop of their blood remains but it's so dangerous that only one person in all of recorded history successfully did it ten thousand years ago and they got corrupted into a demon addicted to consuming other cultivators' souls who the entire rest of the cultivation world had to band together to stop them from killing everyone.
 Dangerous Forbidden Technique / int_dd16d007
featureApplicability
1.0
 Dangerous Forbidden Technique / int_dd16d007
featureConfidence
1.0
 Devil Venerable Also Wants To Know
hasFeature
Dangerous Forbidden Technique / int_dd16d007
 Dangerous Forbidden Technique / int_dd5bb86e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_dd5bb86e
comment
In Heartcore, we have Blast Bomb, Volaster's most powerful spell: upon letting himself be injured to the point where he is bleeding out rapidly, Volaster uses his salamander demon blood to turn himself into a Fantastic Nuke. In addition to killing himself in the blast, it also damages his Heartcore, which causes his offspring/successor, Carval, to suffer from stunted growth.
 Dangerous Forbidden Technique / int_dd5bb86e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_dd5bb86e
featureConfidence
1.0
 Heartcore (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_dd5bb86e
 Dangerous Forbidden Technique / int_de6659ec
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_de6659ec
comment
Once Upon a Time has a couple:
The Dark Curse (the spell which kicks off the events of the series) is one of only a few reliable ways of traveling between worlds. However, even most of the villains in the Enchanted Forest are too afraid to use it since activating it requires killing the person you love the most. Regina's desire for revenge on Snow White pushes her to the point of using the spell in the flashbacks of the first couple episodes. This is something of a variant because, rather than being dangerous for the user, it's dangerous for those around them; however, it may still count as Maleficent implies that the actions necessarily will result in permanent psychological damage.
There's also the time spell Zelina creates in the Season 3 finale. Magic users in Oz discovered the secret to traveling through time but repressed the knowledge because of how dangerous it was (when Emma and Hook inadvertently use it, they nearly pull a Marty McFly and prevent Snow and Charming from meeting; this could have caused Emma, and quite possibly all of Storybrooke, to cease to exist had they not rectified the situation). Like her sister, Zelina's desire for revenge pushed her to take such action.
 Dangerous Forbidden Technique / int_de6659ec
featureApplicability
1.0
 Dangerous Forbidden Technique / int_de6659ec
featureConfidence
1.0
 Once Upon a Time
hasFeature
Dangerous Forbidden Technique / int_de6659ec
 Dangerous Forbidden Technique / int_dea37b6c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_dea37b6c
comment
In Ironclaw Unholy magic (such as Necromancy, offensive Lutarist spells, and a few Druid curses) summons vengeful spirits to do magic for you, there is a chance that these spirits will do other things like animate random corpses, possess people (including the caster), or make scary sounds that freak people out (sometimes to death).
 Dangerous Forbidden Technique / int_dea37b6c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_dea37b6c
featureConfidence
1.0
 Ironclaw (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_dea37b6c
 Dangerous Forbidden Technique / int_deaae920
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_deaae920
comment
Dungeon Crawl has a lot of examples.
Lugonu's self-banish causes permanent damage to HP and MP.
As does Borgnjor's Revivification.
Most necromancy is partially cast from HP.
High-level summonings can break free and turn hostile at random, and those that can't will instead inflict nasty stuff like sickness and intelligence loss on the caster.
Downplayed with mid-level summonings, most of which have a chance to be hostile.
 Dangerous Forbidden Technique / int_deaae920
featureApplicability
1.0
 Dangerous Forbidden Technique / int_deaae920
featureConfidence
1.0
 Dungeon Crawl (Video Game)
hasFeature
Dangerous Forbidden Technique / int_deaae920
 Dangerous Forbidden Technique / int_e09c4470
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e09c4470
comment
In Tobot, Tobots X and Y are able to combine their powers to use an ability called the Combo Shield, which creates a protective barrier as suggested by its name. Using this power drains X and Y's energy quickly.
 Dangerous Forbidden Technique / int_e09c4470
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e09c4470
featureConfidence
1.0
 Tobot (Animation)
hasFeature
Dangerous Forbidden Technique / int_e09c4470
 Dangerous Forbidden Technique / int_e16bf3df
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e16bf3df
comment
In Man of Tai Chi, Tiger's master's ultimate move qualifies due to its obscene killing power. When his master pulled the attack and didn't even make physical contact with Tiger, it still left severe bruising and caused Blood from the Mouth.
 Dangerous Forbidden Technique / int_e16bf3df
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e16bf3df
featureConfidence
1.0
 Man of Tai Chi
hasFeature
Dangerous Forbidden Technique / int_e16bf3df
 Dangerous Forbidden Technique / int_e22881fc
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e22881fc
comment
Ultra Galaxy Fight: The Absolute Conspiracy: Ultimate Shining Zero in addition to being Awesome, but Impractical has all the drawbacks of Shining Zero. As such when Zero tries to fight Tartarus with it, he ends up defeated quickly as his energy runs out after a single Beam-O-War with Tartarus.
 Dangerous Forbidden Technique / int_e22881fc
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e22881fc
featureConfidence
1.0
 Ultra Galaxy Fight: The Absolute Conspiracy
hasFeature
Dangerous Forbidden Technique / int_e22881fc
 Dangerous Forbidden Technique / int_e235270c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e235270c
comment
Stellaris: There are some really special technology pathways which if researched grant your star empire some exceptionally powerful bonuses but could also have potentially disastrous consequences for the entire galaxy. Playing with psionics, for instance, can net you Expies of Jedi and Navigators, as well as upgraded versions of the best starship drive in the entire game, but may also lead to an invasion by very hungry Energy Beings from another dimension. Pursuing the development of robots and AI can lead to pops that can survive on any planet, aren't affected by happiness ratings and have increased production of every resource, but will push for synthetic civil rights as you climb up the Sliding Scale of Robot Intelligence and you can even end up with a Robot War if you have too many disenfranchised synthetics in your empire.
 Dangerous Forbidden Technique / int_e235270c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e235270c
featureConfidence
1.0
 Stellaris (Video Game)
hasFeature
Dangerous Forbidden Technique / int_e235270c
 Dangerous Forbidden Technique / int_e26a4546
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e26a4546
comment
Tenchu: In Wrath of Heaven and its Xbox port Return from Darkness, Rikimaru and Ayame are able to learn a technique based off the original game's title "Wrath of Heaven", though the technique slightly differs between the two as Rikimaru can only target one enemy who is instantly killed if struck, even boss characters; Ayame on the other hand simply damages all enemies near her in a giant energy thrust. The one thing this technique has in common with both is that using it reduces your HP to 1 point, so you have to be sure you hit your target(s), otherwise you will be left open to an enemy attack that will all but kill you if you don't have a Ninja Rebirth on hand or can't down a Health Potion quickly enough.
 Dangerous Forbidden Technique / int_e26a4546
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e26a4546
featureConfidence
1.0
 Tenchu (Video Game)
hasFeature
Dangerous Forbidden Technique / int_e26a4546
 Dangerous Forbidden Technique / int_e270b7e1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e270b7e1
comment
Genius: The Transgression has Deep Inspiration, which lets you draw out Mania directly from the Genius's mind, even if the Genius is "empty". Unfortunately, doing so too often or with too much power runs a very real risk of turning you into an Unmada, and if you keep pushing it even after becoming Unmada...It's a bad idea.
 Dangerous Forbidden Technique / int_e270b7e1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e270b7e1
featureConfidence
1.0
 Genius: The Transgression (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_e270b7e1
 Dangerous Forbidden Technique / int_e293455a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e293455a
comment
Resurrection spells in Buffy the Vampire Slayer. They either turn the dead person into a zombie or make them come back wrong and all screwed up.
And of course, the enjoining spell that the Scoobies use to defeat Adam. Giles' knowledge, Willow's magical strength, and Xander's heart, all combined with Buffy's super strength and resilience into one nigh-invincible Slayer, complete with Voice of the Legion and Golden Eyes Of Doom? Cool. Being stalked and almost killed by the First Slayer in your dreams afterwards because the spell disturbed her spirit? Less cool.
 Dangerous Forbidden Technique / int_e293455a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e293455a
featureConfidence
1.0
 Buffy the Vampire Slayer
hasFeature
Dangerous Forbidden Technique / int_e293455a
 Dangerous Forbidden Technique / int_e3f0daf4
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e3f0daf4
comment
A Growing Affection has a few:
Naruto's original technique, the Blood Clone Jutsu uses blood to form clones almost as tough as the creator, that return any leftover chakra to the original when the technique ends. But the amount of blood required means that anyone without a healing factor would pass out creating more than one Blood Clone. Naruto creates a stronger version that has Sakura and Ino heal him and give him plasma pills so he can make a small army of blood clones.
Breaking the Souhi is not unlike the retributive strike below, it (according to lore anyway) instantly reduces the temperature of everything in a five-kilometer radius to -100 degrees (Fahrenheit or Centigrade not specified), including whoever breaks it.
 Dangerous Forbidden Technique / int_e3f0daf4
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e3f0daf4
featureConfidence
1.0
 A Growing Affection / Fan Fic
hasFeature
Dangerous Forbidden Technique / int_e3f0daf4
 Dangerous Forbidden Technique / int_e43ea2a5
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e43ea2a5
comment
Ultraman Z: The D4 Ray is a powerful beam capable of vaporizing entire hordes of Kaiju and leveling city blocks, but it endangers its users and can leave dangerous dimensional cracks that if unchecked will eventually destroy the planet itself.
 Dangerous Forbidden Technique / int_e43ea2a5
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e43ea2a5
featureConfidence
1.0
 Ultraman Z
hasFeature
Dangerous Forbidden Technique / int_e43ea2a5
 Dangerous Forbidden Technique / int_e4f2d161
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e4f2d161
comment
The Chaos Dunk from Barkley, Shut Up and Jam: Gaiden is this for basketball, with the original one wiping out millions of people and getting B-Ball outlawed and is implied to kill Barkley and Balthios when Barkley uses it to kill Shadow Barkley.
 Dangerous Forbidden Technique / int_e4f2d161
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e4f2d161
featureConfidence
1.0
 Barkley, Shut Up and Jam: Gaiden (Video Game)
hasFeature
Dangerous Forbidden Technique / int_e4f2d161
 Dangerous Forbidden Technique / int_e6758d93
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e6758d93
comment
Scion has the Avatars, which allows Gods to channel the power of a Purview at the apex of cosmic power, so much that anyone who fights them has to become one in order to match. However, while the cost to activate it is rather modest game-wise, there are some major prices to be paid: first, you suffer the strongest Fatebinding upon activation, second, if you die, all the Avatars you learned to channel get loose all at once, and third, you activate it in the domain of a Titan, you'll attract every Titan Avatar in it, and chances are, they'll already have their own powers ready as well. Congrats, you now get to fight five or six beings with the same power as you.
 Dangerous Forbidden Technique / int_e6758d93
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e6758d93
featureConfidence
1.0
 Scion (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_e6758d93
 Dangerous Forbidden Technique / int_e67a7d6c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e67a7d6c
comment
Negima! Magister Negi Magi's version of Black Magic seems to act like this. The first time we see it used is when Jack Rakan demonstrates it for Negi and nearly kills himself in the process. Negi then starts undergoing training so that he'll be able to use it safely. We don't see the real direct consequences of Dark Magic, though, until Negi basically overdoses on magic and is forced to fight his Enemy Within; even if he wins, he won't exactly be human anymore.
 Dangerous Forbidden Technique / int_e67a7d6c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e67a7d6c
featureConfidence
1.0
 Negima! Magister Negi Magi (Manga)
hasFeature
Dangerous Forbidden Technique / int_e67a7d6c
 Dangerous Forbidden Technique / int_e7040124
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e7040124
comment
In Pokéumans:
Spiritus reveals to Brandon that as an Energy Channeller he may be able to perform Total Absorption - which would consume the enemy's aura (and by default, is totally fatal) and may even take a hit on his sanity to the point of unleashing a Superpowered Evil Side.
Rikuto of the Long Island Elite Four apparently knows many of these but must restrain himself from using because, well, he can't kill all of the base's most promising battlers whenever they fight him.
 Dangerous Forbidden Technique / int_e7040124
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e7040124
featureConfidence
1.0
 Pokéumans (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_e7040124
 Dangerous Forbidden Technique / int_e75c6d45
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e75c6d45
comment
The Shield of Wonders from Goblins is an Artifact of Doom that casts random magical effects when struck. Simply using the Shield in combat is a Dangerous Forbidden Technique since it's barely less dangerous to the user than it is to his enemies. Naturally, Complains is forced to use it profusely in a Death or Glory Attack, and naturally the shield almost kills him a couple of times and turns him into a half-demon.
 Dangerous Forbidden Technique / int_e75c6d45
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e75c6d45
featureConfidence
1.0
 Goblins (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_e75c6d45
 Dangerous Forbidden Technique / int_e7a99c6f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e7a99c6f
comment
Demon: The Descent features a technique called "Going Loud". In simple terms this transforms your character into their demonic form, sets your magic Power Level (called Primum) to 10 (out of a maximum of 10) completely refills your Mana (And having maxed Primum means you are able to hold LOTS of Mana) and allows you access to basically ALL of the magic spells in the game. The catch? Well, the whole point of this game is that Demons need to impersonate a human in order to avoid the attention of the game's Big Bad. The human identity they adopt is called their "cover" (in the espionage sense of it being a cover identity). Going Loud irrecoverably destroys that cover, effectively erasing every detail of it from existence, which means that the Big Bad knows exactly where you are...
There are also Exploits, incredibly unsubtle delays of power that can do anything from resurrecting the dead to causing rains of fire to kill somebody so hard, it erases their last action from existence. Every one of them requires a Compromise roll, which may not destroy the Cover, but can certainly damage it.
 Dangerous Forbidden Technique / int_e7a99c6f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e7a99c6f
featureConfidence
1.0
 Demon: The Descent (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_e7a99c6f
 Dangerous Forbidden Technique / int_e82c9823
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e82c9823
comment
Black Cat:
Train can only use railguns five times per day. In the final battle, he squeezed out a sixth shot, resulting in him unable to perform it anymore. He's not worried, though, since he has already taken care of the Big Bad.
Sven's eye ability makes him very tired after using it, which limits him as well, though his ability isn't near as badass.
 Dangerous Forbidden Technique / int_e82c9823
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e82c9823
featureConfidence
1.0
 Black Cat (Manga)
hasFeature
Dangerous Forbidden Technique / int_e82c9823
 Dangerous Forbidden Technique / int_e863cc41
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e863cc41
comment
Mega Man Battle Network:
In those games, the Dark Chips are extremely powerful, but that permanently reduce your max HP by 1 with each use. Also, each use drops your Karma Meter, and enough uses will disable Soul Unisons.
Battle Network 5 also has Chaos Soul Unisons, which allows you to use a Dark Chip as your charged shot for one round of battle without any of the permanent negative side effects. However, there is a noticeable chance (game-breaking glitch notwithstanding) that the charged shot will fail and backfire, instead summoning an invincible shadow copy of Mega Man to join the enemies and attempt to beat the crap out of you. Also doubles as Difficult, but Awesome, as enough use of Chaos Unison trains the player to be able to use it multiple times in succession without being knocked out of it without Pause Scumming, meaning the player can continue charging even if they're being pressed. Shadow Chaos, Knight Chaos, and Magnet Chaos are particularly deadly upon being mastered.
 Dangerous Forbidden Technique / int_e863cc41
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e863cc41
featureConfidence
1.0
 Mega Man Battle Network (Video Game)
hasFeature
Dangerous Forbidden Technique / int_e863cc41
 Dangerous Forbidden Technique / int_e951212
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_e951212
comment
In Dawn of a New Age: Oldport Blues, Josephine has a special technique that transforms her into ice, constantly generates electricity, and boosts her other abilities by a significant degree. It's so powerful that, were she to use it, she'd likely die from the strain.
 Dangerous Forbidden Technique / int_e951212
featureApplicability
1.0
 Dangerous Forbidden Technique / int_e951212
featureConfidence
1.0
 Dawn of a New Age: Oldport Blues / Role Play
hasFeature
Dangerous Forbidden Technique / int_e951212
 Dangerous Forbidden Technique / int_eb5d7301
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_eb5d7301
comment
Amphibia: The Grand Finale reveals the "secret spell" of the three Calamity Gems; should one's power fall short, they can use all three stones to unlock an ultimate power that can destroy anything in one blow, but with the cost of literally exhausting and destroying the user's body, killing them after using it.
 Dangerous Forbidden Technique / int_eb5d7301
featureApplicability
1.0
 Dangerous Forbidden Technique / int_eb5d7301
featureConfidence
1.0
 Amphibia
hasFeature
Dangerous Forbidden Technique / int_eb5d7301
 Dangerous Forbidden Technique / int_ec28245c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ec28245c
comment
Dragon Ball Z:
Goku first learned the Kaio-Ken from Kaio-sama/King Kai, a technique that amplifies all of the user's abilities far beyond their natural limits (not just strength, but vision, taste, hearing, etc). On top of that, it can be stacked, applied multiple times to further multiply its effects up to 20 times. The downside is that it places severe strain on the body, risking severe injury or even death the more it's used. Kaio-sama/King Kai warns Goku to never do more than double it. Vegeta proved to be the Godzilla Threshold where Goku used it at triple capacity, which hurt like hell, and then quadruple during the Beam-O-War. After that, Yajirobe made him scream in agony just by patting him on the back. By the time he fought Freeza, he was strong enough that he could use the lower levels without any strain, but Freeza was strong enough that he had to multiply it by twenty — the maximum. Not only was it not nearly enough to win, it also left him exhausted and defenseless.
That's not even mentioning the Super Kaio-Ken (stacking the technique with the Super Saiyan form), which was seen only once during his filler arc battle again Paikuhan/Pikkon (though it is mentioned again in Dragon Ball Super). This technique is so dangerously impractical that it results in instant death if used while alive, and Goku can't even use it again, even while dead. This anime-only usage was the last time it was used in Z, as the various Super Saiyan forms had superseded it in nearly every regard, and combining the two was only practical while dead.
Vegeta has an "Ultimate Final Skill", effectively a Suicide Attack. (Of course, it doesn't work on Buu.) In the games, it's called "Final Explosion" and reduces you to a single hit point. In Super, he eventually improved it so it wouldn't kill him, but still left him too weak to fight effectively, leaving him as easy prey for Jiren.
 Dangerous Forbidden Technique / int_ec28245c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ec28245c
featureConfidence
1.0
 Dragon Ball Z
hasFeature
Dangerous Forbidden Technique / int_ec28245c
 Dangerous Forbidden Technique / int_eec7c300
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_eec7c300
comment
Illusion magic in Another Gaming Comic. In the group's backstory, the use and abuse of illusion magic had reached the point where the players were forced in simple self-defense to specifically and explicitly test every single thing they encountered to confirm that it wasn't an illusion, slowing the game to a snail's pace and driving the GM to dangerous levels of fury. In the end, the problem was only stopped by the signing of The Treaty, an actual real-life, notarized treaty that banned the use of all forms of illusion.
 Dangerous Forbidden Technique / int_eec7c300
featureApplicability
1.0
 Dangerous Forbidden Technique / int_eec7c300
featureConfidence
1.0
 Another Gaming Comic (Webcomic)
hasFeature
Dangerous Forbidden Technique / int_eec7c300
 Dangerous Forbidden Technique / int_eef5470a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_eef5470a
comment
Rurouni Kenshin:
Kenshin fighting style, Hiten Misturugi Ryuu, has an ultimate technique that involves putting the user in significant danger. If you hesitate for even a moment, you either die or lose your leg. If you don't hesitate, you might still lose your leg. But overall, the style as a whole takes its toll on Kenshin, who winds up having to retire from swordsmanship for good. Shishio used this technique as well, and as he was in a full-body bandage, he died of heat exhaustion after 15 minutes.
Sanosuke's Futae No Kiwami becomes one over time due to its overuse. His hand injury was said to be even worse than the damage Kenshin suffered against Shishio. Though his hand never really heals, he finds ways to minimize the damage.
It is appropriate to note that the two aforementioned techniques (Hiten Mitsurugi Ryuu and Futae no Kiwami) were taught by fighters with the bodies of Lightning Bruisers (Hiko Seijuro and Anji, respectively), while Kenshin and Sanosuke are very lightly-built by comparison. Surprisingly Realistic Outcome, in a way, is at play—in that people without the body mass and build to use these straining techniques are likelier to ruin their bodies in the process.
 Dangerous Forbidden Technique / int_eef5470a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_eef5470a
featureConfidence
1.0
 Rurouni Kenshin (Manga)
hasFeature
Dangerous Forbidden Technique / int_eef5470a
 Dangerous Forbidden Technique / int_ef661e97
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ef661e97
comment
The Satsui no Hadou ("Surge of Murderous Intent") from Street Fighter; a dark ki that fighters seeking victory and power can call upon should they be willing to fight without mercy. Gouken hated this aspect of his fighting style and created a fork that does away with it in order to promote humanity and personal growth through martial arts. Despite that, Ryu constantly struggles to avoid succumbing (the endgame being the "what if" character Evil Ryu) and Gouken's brother Akuma has embraced it, despising Gouken for teaching a "softened" art (though he is not entirely in control of it, as Oni demonstrates can happen if he relies on it too much). Techniques that draw upon the Satsui no Hadou are themselves Dangerous Forbidden Techniques; being the Metsu Hadoken, Metsu Shoryuken, and Shun Goku Satsu (the last one potentially being lethal to both the victim and user, depending on the contents of the user's soul).
 Dangerous Forbidden Technique / int_ef661e97
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ef661e97
featureConfidence
1.0
 Street Fighter (Franchise)
hasFeature
Dangerous Forbidden Technique / int_ef661e97
 Dangerous Forbidden Technique / int_ef7b3325
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ef7b3325
comment
The Human Torch of the Fantastic Four can release a blast of nova-intensity heat, which was very dangerous to do in his earlier days (one issue even stated that releasing it at maximum power would instantaneously kill every living thing in the same hemisphere of Earth as him). Later subverted as he learned to control it better, making collateral damage no longer a serious problem.
 Dangerous Forbidden Technique / int_ef7b3325
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_ef7b3325
featureConfidence
1.0
 Fantastic Four / Comicbook
hasFeature
Dangerous Forbidden Technique / int_ef7b3325
 Dangerous Forbidden Technique / int_f0ce86b3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f0ce86b3
comment
Copy Kitty: The Superboss of the game is a techno-magical abomination that wields the ultimate dark magic spell, something called the "Vestige of the Lost". However, even the boss cannot control the full spell and has to split it into three components which it channels through orbiting altar-like enemies. To defeat the boss, Boki has to copy all three component powers (Underworld Fire, Accursed Claw and Profane Edict) and and then combine them to unleash the spell's full power. The result is not pretty, though fortunately this all happens in a simulation, so the worst that happens is the sim crashes and Boki gets knocked out.
Boki can use Vestige of the Lost again in Pandemonium Mode. It will destroy every enemy in its path, but it will also hurt Boki and leave her with only 1 HP and no powers other than her Boki Beam.
 Dangerous Forbidden Technique / int_f0ce86b3
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f0ce86b3
featureConfidence
1.0
 Copy Kitty (Video Game)
hasFeature
Dangerous Forbidden Technique / int_f0ce86b3
 Dangerous Forbidden Technique / int_f13f681e
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f13f681e
comment
A Drop of Poison: Naruto copies the whole scroll of kinjutsu. Some of them are just outright suicidal, but many others are quite useful in the hands of disposable shadow clones. For example, the Evident Hellfire technique allows the user to gather fire chakra in a ball, and just keep gathering it, potentially for weeks on end, so long as they can keep the ball stable. But it doesn't give feedback about how much chakra is inside, and when it bursts, it all goes up in one big bang.
 Dangerous Forbidden Technique / int_f13f681e
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f13f681e
featureConfidence
1.0
 A Drop of Poison (Fanfic)
hasFeature
Dangerous Forbidden Technique / int_f13f681e
 Dangerous Forbidden Technique / int_f14e1069
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f14e1069
comment
AI: The Somnium Files: A Psyncer can only safely stay in someone's Somnium for about six minutes; any longer carries the risk of mental damage from the subject's mind consuming the Psncer's mind. Date still chooses to go past the limit a few times while attempting to get crucial information, causing Boss to forcibly end the link. In truth, the actual reason for the limit is to prevent a "Freaky Friday" Flip, which is irreversible.
 Dangerous Forbidden Technique / int_f14e1069
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f14e1069
featureConfidence
1.0
 AI: The Somnium Files (Video Game)
hasFeature
Dangerous Forbidden Technique / int_f14e1069
 Dangerous Forbidden Technique / int_f349915b
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f349915b
comment
In the Dragonlance setting, Wizards of High Sorcery view Primal/Wild Sorcery this way. It was three Sorcerers who, fighting an army of Dragons at the end of the Second Dragon War, caused magical storms that wracked Ansalon. These three Sorcerers ended up becoming the first Wizards after being taught High Sorcery by the gods of magic.
 Dangerous Forbidden Technique / int_f349915b
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f349915b
featureConfidence
1.0
 Dragonlance
hasFeature
Dangerous Forbidden Technique / int_f349915b
 Dangerous Forbidden Technique / int_f367511c
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f367511c
comment
The Yu-Gi-Oh! card game has a few perfectly legal cards that could be considered this. One is Destructive Draw. It's a Continuous Trap that lets you draw twice during your Draw Phase if you have no cards in your hand when you start your turn. However, you take 700 points of damage per turn, and unlike most cards like this, it's possible to lose the duel this way. Also, this card is hard to get rid of; doing so causes the player who uses it 3,000 points of damage.
At least there are ways to turn that one to your advantage, like Prime Material Dragon. And the even worse card is Lucky Punch. This is also a Continuous Trap, and it lets you toss three coins once per turn when your opponent attacks. Get three heads, and you get to draw three times. (That's only a 12.5% chance, by the way.) Here's the catch: If you get three tails, the card is destroyed, and if it's destroyed in ANY way, you lose 6,000 Life Points. (Because it isn't considered damage or a Life Point payment, there's really no way to avoid it or convert it to Life Point gain.)
 Dangerous Forbidden Technique / int_f367511c
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f367511c
featureConfidence
1.0
 Yu-Gi-Oh! (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_f367511c
 Dangerous Forbidden Technique / int_f3e1f424
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f3e1f424
comment
In Merlin, using the Cup of Life to become immortal. The result is that the person who drinks from it becomes the living dead of a sort, not a zombie, but tainted still.
On a lesser example, magic could be used as part of a ritual to save someone who was mortally wounded, or even allow a barren woman to conceive a child, but this required another life to be sacrificed to sustain the life that was being saved.
 Dangerous Forbidden Technique / int_f3e1f424
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f3e1f424
featureConfidence
1.0
 Merlin (2008)
hasFeature
Dangerous Forbidden Technique / int_f3e1f424
 Dangerous Forbidden Technique / int_f4559fd1
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f4559fd1
comment
Right behind the Burning Hammer and Ganso Bomb, sittingly comfortably next to the Kudo Driver, is The Muscle Buster, a move that originated not in the ring but in the Kinnikuman manga comic after the mangka saw Mexican luchador Chamaco Valaguez's La Valagueza submission hold and thought Wouldn't that hurt more if he dropped to the mat and drove the other guy's neck into his shoulder?". All Japan Pro Wrestling heavyweight Kodo Fuyuki was the first man crazy enough to try it in the ring, but most wrestlers use Samoa Joe's safer variation where he always grabs the opponent from the top rope while standing on the mat, walks to the middle of the ring and falls backwards in a suplex motion that puts the recipient on his back. This more cautious method was used by Joe for over a decade with minimal incidents until it was called "reckless" by Bret Hart after it damaged Tyson Kidd's neck and sent a shock down his spinal chord, making Tyson fear he was paralyzed. Tyson wasn't but still ended up hanging up taking WWE's offer to become an agent and hanging up the boots. Still, Ryback used a single leg variation of Joe's variation on WWE television, lifting the recipient straight from a standing position in a fisherman's suplex manner, dubbing it "shell shocked".
 Dangerous Forbidden Technique / int_f4559fd1
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f4559fd1
featureConfidence
1.0
 Kinnikuman (Manga)
hasFeature
Dangerous Forbidden Technique / int_f4559fd1
 Dangerous Forbidden Technique / int_f565604d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f565604d
comment
Eyeshield 21:
The "Devil Bat Ghost" technique causes tremendous strain on the user's knees. Hiruma orders Sena to seal the technique from view; Sena originally thinks it's to stop the competition from seeing it until he breaks the order and finds out firsthand.
The "Devil Bat Dive" is a rarely-used two-point conversion technique that requires the runner to leap over both lines, spin, and fall into the end zone, carrying a significant risk of injury. Most teams don't bother and just kick the extra point. It's rarely used in real life for the same reason.
 Dangerous Forbidden Technique / int_f565604d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f565604d
featureConfidence
1.0
 Eyeshield 21 (Manga)
hasFeature
Dangerous Forbidden Technique / int_f565604d
 Dangerous Forbidden Technique / int_f5855286
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f5855286
comment
In The Legend of Zelda: Tears of the Kingdom, one such technique comes up twice: By swallowing a Secret Stone, one is capable of transforming into a mighty dragon. In this form, one becomes effectively immortal, but completely lose their sense of self. Ganondorf does this at the end of the game, becoming a Demon Dragon at the cost of his sanity and soul simply so he can defeat Link. Before this, Zelda — at the time, displaced in the past — swallows her Secret Stone to become a Light Dragon, sacrificing herself as part of a plan to restore the Master Sword after Ganondorf damaged it so Link can use it to defeat the Demon King. Thankfully for Zelda, the spirits of Rauru and Sonia are able to reverse the transformation and restore her body and soul after Ganondorf is vanquished.
 Dangerous Forbidden Technique / int_f5855286
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f5855286
featureConfidence
1.0
 The Legend of Zelda: Tears of the Kingdom (Video Game)
hasFeature
Dangerous Forbidden Technique / int_f5855286
 Dangerous Forbidden Technique / int_f5d2ead0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f5d2ead0
comment
In Transformers: Cybertron, Vector Prime would greatly tax himself reversing time by a few minutes, and eventually die by using his time/space powers to get the team through the rift separating Gigantion from the normal universe.
 Dangerous Forbidden Technique / int_f5d2ead0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f5d2ead0
featureConfidence
1.0
 Transformers: Cybertron
hasFeature
Dangerous Forbidden Technique / int_f5d2ead0
 Dangerous Forbidden Technique / int_f5db678
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f5db678
comment
In Raideen, the titular mecha has the powerful "God Voice" attack, which ends up ruining his vocal cords every time he does it. In the Super Robot Wars games, Akira will actually end up being unable to speak if you use this too many times before a certain point.
 Dangerous Forbidden Technique / int_f5db678
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f5db678
featureConfidence
1.0
 Raideen
hasFeature
Dangerous Forbidden Technique / int_f5db678
 Dangerous Forbidden Technique / int_f62745c0
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f62745c0
comment
In Unlimited Fafnir, Yuu is able to obtain tremendous power from an ancient dragon calling itself "Yggdrasil" in order to defeat dragons attacking humanity. Unfortunately it requires his memories in order to summon said powers.
 Dangerous Forbidden Technique / int_f62745c0
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f62745c0
featureConfidence
1.0
 Unlimited Fafnir
hasFeature
Dangerous Forbidden Technique / int_f62745c0
 Dangerous Forbidden Technique / int_f6a54e75
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f6a54e75
comment
Kingdom Hearts:
Channeling the darkness is this for most characters. Riku and Terra pay heavy prices for its uncontrolled usage, getting them both possessed by the Big Bad in the first Kingdom Hearts game and Birth By Sleep, respectively. However, in the sequels, Riku manages to tame the power.
In addition, many of the Kingdom Hearts villains themselves cannot control the darkness, with some such as the Tremaine family and Hans paying the ultimate price for using it. Maleficent actually appears to Hades and cautions him not to delve too deep at one point in the story. Ironically, she delves too deep and is slain at the hands of Sora and company (though it should be noted that she had her heart forcibly opened to the darkness by Ansem; she follows her own advice). Hades, while defeated in the Hades Cup, does not die, being a god, and reappears in Kingdom Hearts II not at all worse for wear.
The spell Zettaflare shows up, the most powerful Black Magic spell in Square Enix history. Previously in Bravely Default, it had only ever been used by a Final Boss being fueled by the power of an evil butterfly. Donald Duck can cast it on a spur of the moment at the cost of using nearly all of his life force and knocking himself unconscious for a while. Goofy's line beforehand seems to indicate that he's done this before.
 Dangerous Forbidden Technique / int_f6a54e75
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f6a54e75
featureConfidence
1.0
 Kingdom Hearts (Franchise)
hasFeature
Dangerous Forbidden Technique / int_f6a54e75
 Dangerous Forbidden Technique / int_f6f3b4ad
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f6f3b4ad
comment
In Ultimate Admiral: Age of Sail, the merchant ships which you mainly use as troop transports can be upgraded and converted into Fire Ships. When used in this manner, they're filled with oil and rags, sailed close to an enemy ship, ignited, and then the crew attempts to bail out. Doing this can allow you take out ships much more powerful than your own... but you'll be expending a whole ship to do it, the merchant ships aren't very fast so it takes luck to catch a warship, and the fire will spread to anything that gets too close, regardless of whose flag it's flying. This tactic was actually used in real life during the Age of Sail, usually against groups of anchored ships at night.
 Dangerous Forbidden Technique / int_f6f3b4ad
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f6f3b4ad
featureConfidence
1.0
 Ultimate Admiral: Age of Sail (Video Game)
hasFeature
Dangerous Forbidden Technique / int_f6f3b4ad
 Dangerous Forbidden Technique / int_f74b5f80
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f74b5f80
comment
The bonehead maneuver in Babylon 5: Opening a jump gate within an existing jump gate, resulting in a massive explosion of energy that the ship who triggered it is highly unlikely to survive or outrun. The heroes only use it because it was the only way they could think of to shake the Shadow ship trying to kill them. Doubly dangerous, as this destroys the jump gate, leaving the system inaccessible to non-jump drive equipped ships until a (very rare) construction ship drops by to rebuild the jump gate. On this occasion the planet was already deserted, and the heroes had the additional motive of rendering it inaccessible to grave robbers.
Sometimes, a deathbed scan is the only way to get critical information. However, telepaths don't like doing them since many describe the experience as having part of them go with the departed. Those that have done four or five are described as being dead inside. Bester has gone on record doing eight.
 Dangerous Forbidden Technique / int_f74b5f80
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f74b5f80
featureConfidence
1.0
 Babylon 5
hasFeature
Dangerous Forbidden Technique / int_f74b5f80
 Dangerous Forbidden Technique / int_f858847a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f858847a
comment
Misty Explosion, introduced in Gen VI, works the same as Self-Destruct and Explosion, but has a base power of 100. However, if their user is grounded on Misty Terrain, the base power raises up to 150.
 Dangerous Forbidden Technique / int_f858847a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f858847a
featureConfidence
1.0
 Pokémon X and Y (Video Game)
hasFeature
Dangerous Forbidden Technique / int_f858847a
 Dangerous Forbidden Technique / int_f8956ef3
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f8956ef3
comment
In YuYu Hakusho, Hiei's Dragon of the Darkness Flame is an absurdly powerful technique that summons a dragon made of insanely hot hellfire that incinerates pretty much any enemy that comes into direct contact with it, even fire-resistant demons. The catch? If the user isn't sufficiently powerful, the dragon can turn on the caster and devour him. And the first time Hiei used it, he had to offer his right arm as a sacrifice. Also subverted, as the one moment the attack is turned on Hiei, he's become powerful enough to control it, not only surviving but also temporarily absorbing it into his body, becoming much, much more powerful.
Younger Toguro can regulate how much strength he uses, becoming more monstrous the closer he gets to 100% strength. Then there's his "100% of 100% strength" (dubbed "120%" in one videogame) form, where he gets even stronger at the cost of losing energy at an unsustainable rate, which requires him to constantly drain the soul of nearby living things to keep the form active.
 Dangerous Forbidden Technique / int_f8956ef3
featureApplicability
-0.3
 Dangerous Forbidden Technique / int_f8956ef3
featureConfidence
1.0
 YuYu Hakusho (Manga)
hasFeature
Dangerous Forbidden Technique / int_f8956ef3
 Dangerous Forbidden Technique / int_f98c0423
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_f98c0423
comment
Overuse of power in Giant Robo can lead to nasty consequences. A mook burns himself to near-ashes with his pyrokinesis trying to keep his buddies warm, Alberto the Shockwave breaks apart after absorbing the Monster Sphere's energy field, and several characters' powers run fatal risks.
 Dangerous Forbidden Technique / int_f98c0423
featureApplicability
1.0
 Dangerous Forbidden Technique / int_f98c0423
featureConfidence
1.0
 Giant Robo
hasFeature
Dangerous Forbidden Technique / int_f98c0423
 Dangerous Forbidden Technique / int_fa738078
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_fa738078
comment
Sailor Moon:
Sailor Pluto will die if she uses her power to stop time, and Sailor Saturn will die if she uses her power of destruction. They're forced to break this taboo in the various series — in the manga and Sailor Moon Crystal, Pluto breaks her taboo to stop Prince Demando from colliding the past and future Silver Crystals and causing a Time Crash while in the original anime, she breaks the taboo to allow Uranus and Neptune to enter Mugen Academy and reach Mistress 9 before their helicopter is destroyed; in all three incarnations, Saturn uses her power to stop Pharaoh 90 and allow Sailor Moon to restore everything. In the manga and Crystal, Pluto ends up being reborn as Setsuna Mei'oh and returns to action during the Infinity Arc while in the original anime, her fate is left ambiguous and she sits out SuperS (Unless its movie is canon, in which that was the only time she showed up in SuperS); Saturn is reborn as a baby in all three versions and doesn't return until the final arc with Pluto.
The anime gives us the Silver Crystal, which at full power equates to a Kamehame Hadoken and kills the user nine times out of ten. But they get one lash wish, which is usually enough to reverse it; Moon got her normal life back and it was enough for her, Mamoru, and the Senshi to be revived, even if with Trauma-Induced Amnesia until some time later.
 Dangerous Forbidden Technique / int_fa738078
featureApplicability
1.0
 Dangerous Forbidden Technique / int_fa738078
featureConfidence
1.0
 Sailor Moon (Franchise)
hasFeature
Dangerous Forbidden Technique / int_fa738078
 Dangerous Forbidden Technique / int_fb9c177d
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_fb9c177d
comment
Transformers examples:
In The Transformers, Elita One turned out to have the power to freeze time, but as Alpha Trion had warned her, using it drained her Life Energy to a near-fatal level.
Also in Transformers: Generation 1, Megatron has the ability to draw anti-matter from black holes and pretty much blow up all of his surroundings. It was used about twice in the Marvel comics, where it was explained he didn't often use it because he was liable to kill himself too.
G1 again, Windcharger can create magnetic fields capable of ripping apart even the strongest of metal structures. It burns him up very rapidly though.
In Transformers: Cybertron, Vector Prime would greatly tax himself reversing time by a few minutes, and eventually die by using his time/space powers to get the team through the rift separating Gigantion from the normal universe.
 Dangerous Forbidden Technique / int_fb9c177d
featureApplicability
1.0
 Dangerous Forbidden Technique / int_fb9c177d
featureConfidence
1.0
 Transformers (Franchise)
hasFeature
Dangerous Forbidden Technique / int_fb9c177d
 Dangerous Forbidden Technique / int_fb9fefa6
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_fb9fefa6
comment
Hc Svnt Dracones: Transcendent implants at Cuil 3 or higher generally have a significant chance of causing messy, painful death for their owners, it's guaranteed if someone at Cuil 5 tries to use their implant. Oh, and the Cuil level of an implant temporarily increases each time it's activated in combat.
 Dangerous Forbidden Technique / int_fb9fefa6
featureApplicability
1.0
 Dangerous Forbidden Technique / int_fb9fefa6
featureConfidence
1.0
 Hc Svnt Dracones (Tabletop Game)
hasFeature
Dangerous Forbidden Technique / int_fb9fefa6
 Dangerous Forbidden Technique / int_fbf33963
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_fbf33963
comment
In Inception, the "Mister Charles" routine is treated this way. It amounts to an Investigator Impersonation turning a target against their own subconscious, and Cobb's associates are afraid to let him use it. If it goes right it will help them out of a bind, but if it goes wrong it will be very bad, and Arthur implies this has happened to them in past jobs.
Cobb regards the titular concept of "Inception" this way; implanting a suggestion into a target's subconscious is incredibly useful, but to do so requires going three or four layers deep, when two is usually the maximum. Not to mention that the suggestion lingering in the target has dodgy moral implications.
 Dangerous Forbidden Technique / int_fbf33963
featureApplicability
1.0
 Dangerous Forbidden Technique / int_fbf33963
featureConfidence
1.0
 Inception
hasFeature
Dangerous Forbidden Technique / int_fbf33963
 Dangerous Forbidden Technique / int_fdc66d32
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_fdc66d32
comment
Kamen Rider Double: Twin Maximum, in which Double activates two Maximum Drives at the same time, temporarily taking his power up to 200%. Each of his battle modes is powered by two Gaia Memories. You activate the Finishing Move by placing one of them in that mode's weapon (for weapon finishers) or the side slot on the belt (for physical finishers.) Doing both at once is NOT recommended, as demonstrated when Shotaro impulsively uses it in one battle, which lights him on fire and severely injures him. In the final battle of the series, Double's Super Mode is powerful enough that he can combine the Xtreme and Prism Memories' Maximum Drives without ill effect. Also, the Fang Memory drives the user dangerously feral, but Philip was able to get control of it in one episode.
 Dangerous Forbidden Technique / int_fdc66d32
featureApplicability
1.0
 Dangerous Forbidden Technique / int_fdc66d32
featureConfidence
1.0
 Kamen Rider Double
hasFeature
Dangerous Forbidden Technique / int_fdc66d32
 Dangerous Forbidden Technique / int_fe83990a
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_fe83990a
comment
Saint Seiya:
Dragon Saint Shiryu is warned by his master never to push his fighting technique beyond a certain limit, lest he unleash the "Ultimate Dragon", basically sending himself and his opponent into orbit. Of course, Shiryu does end up unleashing the "Ultimate Dragon". But he doesn't die. His opponent Shura has a last-minute change of heart and manages to send him back to Earth with just a very well-timed kick. Seriously. That being said, the technique was never used again in the manga. In the next arc of the anime, Shiryu attempted it again as a last resort move, but stopped when doing so would destroy a MacGuffin that was needed.
Athena Exclamation is a technique so devastating, so powerful, it has the power to annihilate the Earth. Therefore, it was declared taboo by Athena's Saints. It consists of three Gold Saints focusing all their Cosmo into a single point, discharging a blast with the same power as the Big Bang itself. Naturally, it was used in the final arc. And once that taboo was broken, it was used twice more — by two opposing trios of Gold Saints.
 Dangerous Forbidden Technique / int_fe83990a
featureApplicability
1.0
 Dangerous Forbidden Technique / int_fe83990a
featureConfidence
1.0
 Saint Seiya (Manga)
hasFeature
Dangerous Forbidden Technique / int_fe83990a
 Dangerous Forbidden Technique / int_fe955835
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_fe955835
comment
Sailor Pluto will die if she uses her power to stop time, and Sailor Saturn will die if she uses her power of destruction. They're forced to break this taboo in the various series — in the manga and Sailor Moon Crystal, Pluto breaks her taboo to stop Prince Demando from colliding the past and future Silver Crystals and causing a Time Crash while in the original anime, she breaks the taboo to allow Uranus and Neptune to enter Mugen Academy and reach Mistress 9 before their helicopter is destroyed; in all three incarnations, Saturn uses her power to stop Pharaoh 90 and allow Sailor Moon to restore everything. In the manga and Crystal, Pluto ends up being reborn as Setsuna Mei'oh and returns to action during the Infinity Arc while in the original anime, her fate is left ambiguous and she sits out SuperS (Unless its movie is canon, in which that was the only time she showed up in SuperS); Saturn is reborn as a baby in all three versions and doesn't return until the final arc with Pluto.
 Dangerous Forbidden Technique / int_fe955835
featureApplicability
1.0
 Dangerous Forbidden Technique / int_fe955835
featureConfidence
1.0
 Sailor Moon Crystal
hasFeature
Dangerous Forbidden Technique / int_fe955835
 Dangerous Forbidden Technique / int_ff9ab17f
type
Dangerous Forbidden Technique
 Dangerous Forbidden Technique / int_ff9ab17f
comment
The Star Trek: The Next Generation episode "The First Duty" involves a "space aerobatics" maneuver called the Kolvoord Starburst, which involves five ships flying at each other, then opening their plasma vents and evading at the last moment. Done correctly, their engines ignite the plasma and the resulting trail forms a star with a burst from the center. Done incorrectly, you get one or more exploded ships. The last time it was attempted in a public display a century before the episode, all five cadets were killed, and Starfleet Academy responded by banning the stunt entirely due to the unacceptable risk. Turns out it was attempted again, and once again it ended in a crash; four of the cadets managed to get out this time, but there was still one fatality.
 Dangerous Forbidden Technique / int_ff9ab17f
featureApplicability
1.0
 Dangerous Forbidden Technique / int_ff9ab17f
featureConfidence
1.0
 Star Trek: The Next Generation
hasFeature
Dangerous Forbidden Technique / int_ff9ab17f

The following is a list of statements referring to the current page from other pages.

 Dangerous Forbidden Technique
processingCategory2
Kung-Fu Sonic Boom
 Dangerous Forbidden Technique
processingCategory2
Martial Arts Movie
 Dangerous Forbidden Technique
processingCategory2
That Which Must Not Be Indexed
 Kung Fu Wa (Animation) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mavka: The Forest Song (Animation) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Aikatsu Stars! / int_8f0dc93c
type
Dangerous Forbidden Technique
 Arad Senki: Slap-up Party / int_8f0dc93c
type
Dangerous Forbidden Technique
 Brave Command Dagwon / int_8f0dc93c
type
Dangerous Forbidden Technique
 Castle in the Sky / int_8f0dc93c
type
Dangerous Forbidden Technique
 Crush Gear Turbo / int_8f0dc93c
type
Dangerous Forbidden Technique
 Den-noh Coil / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fate/stay night [Unlimited Blade Works] / int_8f0dc93c
type
Dangerous Forbidden Technique
 Gaiking: Legend of Daiku Maryu / int_8f0dc93c
type
Dangerous Forbidden Technique
 Gaist Crusher / int_8f0dc93c
type
Dangerous Forbidden Technique
 GaoGaiGar / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ghost Sweeper Mikami / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kaleido Star / int_8f0dc93c
type
Dangerous Forbidden Technique
 Little Witch Academia (2017) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Luck & Logic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ojamajo Doremi / int_8f0dc93c
type
Dangerous Forbidden Technique
 Pacific Rim: The Black / int_8f0dc93c
type
Dangerous Forbidden Technique
 Pretty Rhythm Aurora Dream / int_8f0dc93c
type
Dangerous Forbidden Technique
 Puni Puni☆Poemi / int_8f0dc93c
type
Dangerous Forbidden Technique
 Rakugo Tennyo Oyui / int_8f0dc93c
type
Dangerous Forbidden Technique
 REDLINE / int_8f0dc93c
type
Dangerous Forbidden Technique
 Senki Zesshou Symphogear / int_8f0dc93c
type
Dangerous Forbidden Technique
 Shippu! Iron Leaguer / int_8f0dc93c
type
Dangerous Forbidden Technique
 Shootfighter Tekken / int_8f0dc93c
type
Dangerous Forbidden Technique
 Symphogear / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tekkaman Blade / int_8f0dc93c
type
Dangerous Forbidden Technique
 Transformers: Cybertron / int_8f0dc93c
type
Dangerous Forbidden Technique
 Voltes V / int_8f0dc93c
type
Dangerous Forbidden Technique
 Yuki Yuna is a Hero / int_8f0dc93c
type
Dangerous Forbidden Technique
 Zoids: Wild / int_8f0dc93c
type
Dangerous Forbidden Technique
 Black Canary (Comic Book) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hilda and the Black Hound (Comic Book) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Richard Dragon (Comic Book) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Super Metroid (Comic Book) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Venom: The End (Comic Book) / int_8f0dc93c
type
Dangerous Forbidden Technique
 A Fool Named Fortune / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 DigimonArcadia
seeAlso
Dangerous Forbidden Technique
 Fairly English Story / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fragments of Chaldea / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Friendship Is Optimal: Always Say No (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hyphen (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Live a Hero (MHA) / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 No Chance For Fate / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 OverUsed / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 React Watch Believe Yikes / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Scented Venom / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tendencies / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Truth And Consequences (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 A Drop of Poison (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 A Protector's Pride (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 A Quincy's Fairy Tail (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 A True Family (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Austraeoh (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Avengers: Infinite Wars (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Brave New World (Pokémon) (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Broken Spirit (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Chains of Reality (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Chiaroscuro (Naruto) (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dekiru: The Fusion Hero! (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Demon Slayer Dark Fury (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ennea Series (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Family of the Shield (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fate: Zero Sanity (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Flashback (MHA) (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Friendship Contract (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Game Theory (Lyrical Nanoha) (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Group Chat (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Harry Potter and the Prince of Slytherin (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Heroes Never Die It's Hero Time (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Heroes of the Digital World (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hope of the Shield Hero (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hybrid Hive: Eat Shard? (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 In Pursuit of a Single Ideal (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kamen Rider Drive Battle Network (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Konosuba: The Adventures of Spider-Ham (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Lelouch of the Wings of Rebellion (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Magical Hero Academia (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Multiversal Constants (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 My Little Denarians (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Now You Feel Like Number None (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 One Card Short of a Full Deck (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Owl's Hell That Ends Well (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Pokemon: The Origin of Species (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Pokéumans (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Promises of a Wandering Hero (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 RWBY: Destiny of Remnant (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Senran Persona: Ninjas of Hearts (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Sucked Into the Smash Universe (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Supernova (One Piece) (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Dark Lords of Nerima (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Emerald Phoenix (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Legend of Cynder Series (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Misfits (Walker) (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The New Man: An Adam Smasher SI (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Pawn of Grisaia (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Second Age Of Heroes (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Shinji Ikari Raising Project (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Soulmate Timeline (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Ultimate Evil (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Timeless Academia (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Two Garnets and some Cherries with Cream (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Wandering of a Sword Hero (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 What If Goku Was Female? (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Yet again, with a little extra help (Fanfic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ant-Man / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ant-Man / int_8f0dc93c
type
Dangerous Forbidden Technique
 Blades of Glory / int_8f0dc93c
type
Dangerous Forbidden Technique
 Doctor Strange (2016) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Doctor Strange in the Multiverse of Madness / int_8f0dc93c
type
Dangerous Forbidden Technique
 Gamera / int_8f0dc93c
type
Dangerous Forbidden Technique
 Gamera 2: Advent of Legion / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hocus Pocus 2 / int_8f0dc93c
type
Dangerous Forbidden Technique
 Independence Day: Resurgence / int_8f0dc93c
type
Dangerous Forbidden Technique
 Jumper / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kill Bill / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kiss of the Dragon / int_8f0dc93c
type
Dangerous Forbidden Technique
 Logan / int_8f0dc93c
type
Dangerous Forbidden Technique
 Man of Tai Chi / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mothra vs. Godzilla / int_8f0dc93c
type
Dangerous Forbidden Technique
 Naked Weapon / int_8f0dc93c
type
Dangerous Forbidden Technique
 Nightmare Alley (2021) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Overdrawn at the Memory Bank / int_8f0dc93c
type
Dangerous Forbidden Technique
 Revenge of the Sith / int_8f0dc93c
type
Dangerous Forbidden Technique
 Shin Ultraman / int_8f0dc93c
type
Dangerous Forbidden Technique
 Snake Eyes: G.I. Joe Origins / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Art of Self-Defense / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Fast and the Furious (2001) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Great Wall / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Last Jedi / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Rise of Skywalker / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Skydivers / int_8f0dc93c
type
Dangerous Forbidden Technique
 Top Gun: Maverick / int_8f0dc93c
type
Dangerous Forbidden Technique
 Zack Snyder's Justice League / int_8f0dc93c
type
Dangerous Forbidden Technique
 Avatar: The Last Airbender (Franchise) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ghostbusters (Franchise) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Star Wars Legends (Franchise) / int_8f0dc93c
type
Dangerous Forbidden Technique
 StarCraft (Franchise) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Online Warrior (Lets Play) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Twitch Plays Pokémon (Lets Play) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Utterly Mad Zone (Lets Play) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Accel World / int_8f0dc93c
type
Dangerous Forbidden Technique
 Campfire Cooking In Another World With My Absurd Skill / int_8f0dc93c
type
Dangerous Forbidden Technique
 Death March to the Parallel World Rhapsody / int_8f0dc93c
type
Dangerous Forbidden Technique
 Is It Wrong to Try to Pick Up Girls in a Dungeon? / int_8f0dc93c
type
Dangerous Forbidden Technique
 Lord Marksman and Vanadis / int_8f0dc93c
type
Dangerous Forbidden Technique
 Slayers / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Death Mage Who Doesn't Want a Fourth Time / int_8f0dc93c
type
Dangerous Forbidden Technique
 A Deadly Secret / int_8f0dc93c
type
Dangerous Forbidden Technique
 Accel World / int_8f0dc93c
type
Dangerous Forbidden Technique
 Arc of Fire / int_8f0dc93c
type
Dangerous Forbidden Technique
 Blacklight / int_8f0dc93c
type
Dangerous Forbidden Technique
 Burningblade and Silvereye / int_8f0dc93c
type
Dangerous Forbidden Technique
 Campfire Cooking in Another World with My Absurd Skill / int_8f0dc93c
type
Dangerous Forbidden Technique
 Cemetery Boys / int_8f0dc93c
type
Dangerous Forbidden Technique
 Changes / int_8f0dc93c
type
Dangerous Forbidden Technique
 Cheat Magician Life That Started From Being Judged Useless / int_8f0dc93c
type
Dangerous Forbidden Technique
 Chillin' in Another World with Level 2 Cheat Powers / int_8f0dc93c
type
Dangerous Forbidden Technique
 Chronicles of Blood and Stone / int_8f0dc93c
type
Dangerous Forbidden Technique
 Cradle Series / int_8f0dc93c
type
Dangerous Forbidden Technique
 Daikaiju Yuki / int_8f0dc93c
type
Dangerous Forbidden Technique
 Death March to the Parallel World Rhapsody / int_8f0dc93c
type
Dangerous Forbidden Technique
 Demi-Gods and Semi-Devils / int_8f0dc93c
type
Dangerous Forbidden Technique
 Desolate Era / int_8f0dc93c
type
Dangerous Forbidden Technique
 Devil Venerable Also Wants To Know / int_8f0dc93c
type
Dangerous Forbidden Technique
 Didn't I Say to Make My Abilities Average in the Next Life? / int_8f0dc93c
type
Dangerous Forbidden Technique
 Doctrine of Labyrinths / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dragaera / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dragon Calling / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dragonlance / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dungeon Core Chat Room / int_8f0dc93c
type
Dangerous Forbidden Technique
 Elianto / int_8f0dc93c
type
Dangerous Forbidden Technique
 Er Ha He Ta De Bai Mao Shi Zun / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fallocaust / int_8f0dc93c
type
Dangerous Forbidden Technique
 Grimm Tales / int_8f0dc93c
type
Dangerous Forbidden Technique
 Harry Potter and the Half-Blood Prince / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hidden Legacy / int_8f0dc93c
type
Dangerous Forbidden Technique
 Infinite Stratos / int_8f0dc93c
type
Dangerous Forbidden Technique
 Inheritance Cycle / int_8f0dc93c
type
Dangerous Forbidden Technique
 Is It Wrong to Try to Pick Up Girls in a Dungeon? / int_8f0dc93c
type
Dangerous Forbidden Technique
 Journey to Chaos / int_8f0dc93c
type
Dangerous Forbidden Technique
 Knights of the Borrowed Dark / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kure-nai / int_8f0dc93c
type
Dangerous Forbidden Technique
 Later / int_8f0dc93c
type
Dangerous Forbidden Technique
 Legacy of Orïsha / int_8f0dc93c
type
Dangerous Forbidden Technique
 Lord Marksman and Vanadis / int_8f0dc93c
type
Dangerous Forbidden Technique
 Memory, Sorrow, and Thorn / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mother of Learning / int_8f0dc93c
type
Dangerous Forbidden Technique
 Musketeer Space / int_8f0dc93c
type
Dangerous Forbidden Technique
 Nano Machine / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ōkami-san / int_8f0dc93c
type
Dangerous Forbidden Technique
 Peace Talks / int_8f0dc93c
type
Dangerous Forbidden Technique
 Perdido Street Station / int_8f0dc93c
type
Dangerous Forbidden Technique
 Purple Haze Feedback / int_8f0dc93c
type
Dangerous Forbidden Technique
 Qian Qiu / int_8f0dc93c
type
Dangerous Forbidden Technique
 Rated R (2014) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Restaurant to Another World / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ringing Bell / int_8f0dc93c
type
Dangerous Forbidden Technique
 Rivers of London / int_8f0dc93c
type
Dangerous Forbidden Technique
 Schooled in Magic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Skin Game / int_8f0dc93c
type
Dangerous Forbidden Technique
 Slayers / int_8f0dc93c
type
Dangerous Forbidden Technique
 So I'm a Spider, So What? / int_8f0dc93c
type
Dangerous Forbidden Technique
 Star Wars: The Rising Storm / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tairen Soul / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Arts of Dark and Light / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Death Mage Who Doesn't Want a Fourth Time / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Fifth Season / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Great God's War / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Grisha Trilogy / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Husky and His White Cat Shizun: Erha He Ta De Bai Mao Shizun / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Irregular at Magic High School / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Licanius Trilogy / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Lightbringer Series / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Magician's Nephew / int_8f0dc93c
type
Dangerous Forbidden Technique
 The NeverEnding Story / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Obelisk Gate / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Postmodern Adventures Of Kill Team One / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Priory of the Orange Tree / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Return of the Condor Heroes / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Shadow Campaigns / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Stormlight Archive / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Twice-Dead King / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Worm Ouroboros / int_8f0dc93c
type
Dangerous Forbidden Technique
 This Used To Be About Dungeons / int_8f0dc93c
type
Dangerous Forbidden Technique
 Titanicus / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tokyo Ravens / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tree of Aeons / int_8f0dc93c
type
Dangerous Forbidden Technique
 Twisted (2010) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Unfinished Tales of Númenor and Middle-earth / int_8f0dc93c
type
Dangerous Forbidden Technique
 Vainqueur the Dragon / int_8f0dc93c
type
Dangerous Forbidden Technique
 Virtus Draconis / int_8f0dc93c
type
Dangerous Forbidden Technique
 Warbreaker / int_8f0dc93c
type
Dangerous Forbidden Technique
 Word Bearers / int_8f0dc93c
type
Dangerous Forbidden Technique
 World of the Five Gods / int_8f0dc93c
type
Dangerous Forbidden Technique
 Xenos / int_8f0dc93c
type
Dangerous Forbidden Technique
 AdditionalEvilOverlordListCellblockA
seeAlso
Dangerous Forbidden Technique
 DangerousForbiddentechnique
sameAs
Dangerous Forbidden Technique
 DawnOfHeroes
seeAlso
Dangerous Forbidden Technique
 FriendlyFireProof
seeAlso
Dangerous Forbidden Technique
 ShonenUpgrade
seeAlso
Dangerous Forbidden Technique
 TouchOfDEath
seeAlso
Dangerous Forbidden Technique
 WolfgangTheBlack
seeAlso
Dangerous Forbidden Technique
 Baki the Grappler (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Bastard!! (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Bastard!! (1988) (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 BlazBlue: Variable Heart (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Brynhildr in the Darkness (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Bungo Stray Dogs (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Buster Keel! (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Cipher Academy (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Daily Lives of High School Boys (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dragon Ball Super (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Eyeshield 21 (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fairy Tail ZERØ (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fate/kaleid liner PRISMA☆ILLYA (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Flame of Recca (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Gamaran (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Get Backers (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ghost Sweeper Mikami (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hajime no Ippo (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hunter × Hunter (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Keijo!!!!!!!! (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kengan Ashura (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 MegaMan NT Warrior (2001) (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Muhyo and Roji (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mushishi (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Project ARMS (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ramen Fighter Miki (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Rave Master (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Rurouni Kenshin (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Saint Seiya (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Saint Seiya: The Lost Canvas (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Saki Achiga-hen (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Sakigake!! Otokojuku (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Soul Eater (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Sumomo Mo Momo Mo (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Super HxEros (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Team Medical Dragon (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tekken Chinmi (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tenjho Tenge (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The 100 Girlfriends Who Really, Really, Really, Really, Really Love You (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Red Ranger Becomes an Adventurer in Another World (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The World God Only Knows (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Toriko (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Übel Blatt (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Yaiba (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 You Are Being Summoned, Azazel (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Yu-Gi-Oh! OCG Stories (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 YuYu Hakusho (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Zatch Bell! 2 (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Breaker (Manhwa) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Ruler Of The Land (Manhwa) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Twitch Trolls Pokemon Loreplay (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 A Man's Dream Never Dies: A One Piece Quest (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Academy of Merlin (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Battle Action Harem Highschool Side Character Quest (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dragon Road (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dreams and Destiny: A One Piece Quest (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fate Hollow Order (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Go Through The Alphabet Before Somebody Posts A My Little Pony Picture (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Halcyon Days (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Lynching ITP (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Sky Tides (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Unbound Para-Servant (Roleplay) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Birds of Prey (2002) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Juken Sentai Gekiranger / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kamen Rider Build / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kamen Rider Gotchard / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kamen Rider OOO / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kamen Rider Stronger / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mahou Sentai Magiranger / int_8f0dc93c
type
Dangerous Forbidden Technique
 Malcolm in the Middle / int_8f0dc93c
type
Dangerous Forbidden Technique
 Power Rangers in Space / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ressha Sentai ToQger / int_8f0dc93c
type
Dangerous Forbidden Technique
 Samurai Sentai Shinkenger / int_8f0dc93c
type
Dangerous Forbidden Technique
 Shoebox Zoo / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Middleman / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Thundermans / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Witcher (2019) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ultraman Mebius / int_8f0dc93c
type
Dangerous Forbidden Technique
 Wolfblood / int_8f0dc93c
type
Dangerous Forbidden Technique
 PokéRole / Table Top Game / int_8f0dc93c
type
Dangerous Forbidden Technique
 Avatar Legends: The Roleplaying Game (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Changeling: The Lost (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Demon: The Descent (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dungeons & Dragons 3rd Edition (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Geist: The Sin-Eaters (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Genius: The Transgression (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Iron Kingdoms (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ironclaw (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mage: The Awakening (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Maid RPG (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mystara (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Netrunner (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Princess: The Hopeful (Tabletop Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Alchemist Code (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Barkley, Shut Up and Jam: Gaiden (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Battle Garegga (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Battle Realms (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Blaze Union (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Bookworm (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Candy box! (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Castlevania: Order of Ecclesia (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 City of Heroes (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 ClaDun (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Copy Kitty (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Cyberpunk 2077: Phantom Liberty (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dark Souls Nightfall (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Divinity: Original Sin II (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 .hack R1 Games (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dungeon Crawl (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 E.Y.E: Divine Cybermancy (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Final Fantasy: The 4 Heroes of Light (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Final Fantasy Type-0 (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Final Fantasy XV (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Final Fantasy XVI (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Girls' Frontline (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Goddess of Victory: NIKKE (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Grim Dawn (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Griswold the Goblin (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hogwarts Legacy (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hollow Knight (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ikaruga (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Inazuma Eleven (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 item asylum (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kingdom Hearts III (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Legacy of the Dragonborn (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Love of Magic (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Malicious (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mega Man 11 (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mega Man Battle Network (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mega Man Battle Network 5: Team Colonel and Team ProtoMan (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Metroid Prime 3: Corruption (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Naruto Shippuden: Ultimate Ninja Storm 3 (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Naruto Shippuden: Ultimate Ninja Storm 4 (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Need for Speed: Hot Pursuit (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Need for Speed: Most Wanted (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Need for Speed: Most Wanted (2012) (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 NetHack (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Odin Sphere (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Onimusha 2: Samurai's Destiny (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Phasmophobia (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Pokémon Infinite Fusion (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Portal 2 (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Puzzle & Dragons X (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ragnarok (Roguelike) (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Red Baron (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 RimWorld (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Robot Alchemic Drive (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Sakura Wars: So Long, My Love (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Scarlet Nexus (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Senran Kagura (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Soul Sacrifice (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Spiral Knights (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 StarCraft (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Sunless Sea (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Super Adventure Rockman (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Super Lesbian Animal RPG (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 TOME (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tales of Berseria (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Thaumcraft (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Outer Worlds (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Textorcist: The Story of Ray Bibbia (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 The Wonderful 101 (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Toribash (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Trails Series (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Umbral Cloud (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Voice of Cards (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Voice of Cards: The Isle Dragon Roars (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Wargroove (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Xenoblade Chronicles 2 (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Yakuza: Like a Dragon (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique
 EverQuest II / Videogame / int_8f0dc93c
type
Dangerous Forbidden Technique
 Godzilla: Monster of Monsters / Videogame / int_8f0dc93c
type
Dangerous Forbidden Technique
 Aokana: Four Rhythm Across the Blue (Visual Novel) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ascension (2013) (Visual Novel) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Fate/stay night (Visual Novel) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Yumina the Ethereal (Visual Novel) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Friday Night Funkin' WITH LYRICS (Web Animation) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Red vs. Blue: Zero (Web Animation) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Smile (Web Animation) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Smile HD (Web Animation) / int_8f0dc93c
type
Dangerous Forbidden Technique
 White Dark Life / Web Comic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Hardly Working (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Meme House (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Scootertrix the Abridged (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Strawberry Dragon Project (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Twitch Plays Pokémon Crystal (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Twitch Plays Pokémon Red (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Twitch Plays Pokémon Star (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ultra Fast Pony (Web Video) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Aisopos (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 AsteroidQuest (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Aurora (2019) (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Collar 6 (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Eureka Seven: Paradox Makers (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Problem Sleuth (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Shinka The Last Eevee (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Shinshaku Hokuo Shinwa (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Sister Claire (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 6 Gun Mage (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Twisted Kaiju Theater (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 TwoKinds (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Way Of Wushu (Webcomic) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Amphibia / int_8f0dc93c
type
Dangerous Forbidden Technique
 Chris Colorado / int_8f0dc93c
type
Dangerous Forbidden Technique
 Cyberchase / int_8f0dc93c
type
Dangerous Forbidden Technique
 DC League of Super-Pets / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dino-Riders / int_8f0dc93c
type
Dangerous Forbidden Technique
 El Tigre: The Adventures of Manny Rivera / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ladybug & Cat Noir: The Movie / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ninjago / int_8f0dc93c
type
Dangerous Forbidden Technique
 Rise of the Teenage Mutant Ninja Turtles: The Movie / int_8f0dc93c
type
Dangerous Forbidden Technique
 Ultimate Avengers / int_8f0dc93c
type
Dangerous Forbidden Technique
 W.I.T.C.H. (2004) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Welcome to the Wayne / int_8f0dc93c
type
Dangerous Forbidden Technique
 Wish (2023) / int_8f0dc93c
type
Dangerous Forbidden Technique
 CMLL (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 CM Punk (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Mitsuharu Misawa (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Randy Orton (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 "Stone Cold" Steve Austin (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Toshiaki Kawada (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Tsuyoshi Kohsaka (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Universal Wrestling Federation (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Yuji Nagata (Wrestling) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Dennou Coil / int_8f0dc93c
type
Dangerous Forbidden Technique
 A Growing Affection / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Clash of the Elements / Fan Fic / int_8f0dc93c
type
Dangerous Forbidden Technique
 Kenichi: The Mightiest Disciple (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Nura: Rise of the Yokai Clan (Manga) / int_8f0dc93c
type
Dangerous Forbidden Technique
 Onimusha (Video Game) / int_8f0dc93c
type
Dangerous Forbidden Technique