FANDOM


Steel is a Quirk used by Tetsutetsu Tetsutetsu.

Information

This Quirk allows Tetsutetsu to turn his body into steel.

Steel is tough enough to protect Tetsutetsu from bullets and tons of falling metal. Tetsutetsu has said that he will gain longer and stronger use of his Quirk depending on the level of iron in his diet. It is unknown if this refers to foods that had iron in them or literal metal.

Using his Quirk for too long will cause Tetsutetsu to suffer from iron fatigue, gradually weakening the steel's hardness.[1] Steel also doesn't protect Tetsutetsu from all forms of damage, as poisonous gas can still be effective.

Trivia

  • This Quirk is very similar to Hardening, but turns the user's body into steel instead of just hardening the skin. The two also appear to be roughly equal in terms of power and effectiveness.

References

  1. Boku no Hero Academia Manga: Chapter 37


Site Navigation

v  e
Quirks
Emitter Class Absorption and ReleaseAcidAir CannonAir WalkAll For OneAnimal VoiceArborAttraction of Small ObjectsBlack HoleBlood ManipulationBloodcurdleBoomerangBrainwashingBubbleCemedineCementClonesCreationCompressConfessionCopyDecayDoubleEarth FlowElectrificationErasureExplosionFiber MasterForcible Quirk ActivationForesightFire BreathHalf-Cold Half-HotHell FlameHomingHydrokinesisImpact RecoilInfrared RayLarcenyLeaf ManipulationLock DownMagnetismMimicryNavel LaserOne For AllOverhaulParalyzationReinforceRewindSearchShakeSleep GasSloshedSoftnessSomnambulistSolid AirSugar RushTelepathTransmissionVoiceWater CreationWave MotionWeldZero GravityZoom
Transformation Class BladeBonespearCollapsibleCrystallizationDark ShadowDragon FormDupli-ArmsFoldabodyGigantificationHalf-SandHardeningHypertrophyLarge FistsManifestMeatballMuscle AugmentPermeationPliabodyRecoveryRivetScalesSpring-like LimbsSteelTongue WebTool ArmsTooth BladeTransformWarp Gate
Mutant Class CentipedeChronostasisEarphone JackEngineFat AdsorptionFoodFour ArmsFrog-FormGatlingHair ExtensionHigh SpecJetOrcinusPop OffPterodactylShock AbsorptionSludge FormSnake HairSuper RegenerationTailTapeTransparencyVines
Unnamed Dabi's QuirkDesutegoro's QuirkInasa Yoarashi's QuirkRappa's QuirkRikiya Katsukame's QuirkTengai's Quirk
Anime Original Good EarSpotted SealZombie Virus
Illegals Original BoundMario Kugutsu's QuirkMeganetic BlasterQueen BeeSlide and GlideSpikeSword
Related Articles List of Background QuirksLuminescent BabyQuirk MarriagesQuirkless

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.