The power to transform into or have a physical body made up of steel. Technique of Steel Manipulation. Variation of Iron Mimicry.

Also Called

  • Steel Body/Physiology/Transformation


User is made up of or can transform their body completely into steel. Users transformed form can be anatomically identical to their normal form, aside from being made of steel, in which case it contains all organs and is somewhat vulnerable to attacks. Alternately, the user can transform into homogeneous matter, without any part of their form being more important than the other.

As a metal, steel is malleable, ductile and magnetic/magnetizable, all of which the user gains.





  • User is vulnerable to all effects that would affect normal steel, including Magnetism Manipulation and Corrosion Inducement.
  • User is essentially a solid piece of steel, with everything that comes with it, including extreme weight and the inability to float.
  • Prolonged use of this power could lead to the user suffering from iron deficiency

Known Users




  • Gajeel Redfox (Fairy Tail)
  • Tetsutetsu Tetsutetsu/Real Steel (My Hero Academia)
  • Feber (Rave Master)

Video Games


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