The power to manipulate one's hardness. Sub-power of Body Manipulation.

Also Called

  • Body Hardness Manipulation


User can manipulate their bodies hardness, allowing them to become as hard as diamond or as soft/malleable as rubber.




  • May have limits on how hard or soft they can become.

Known Users

  • Four Rakshasa Demons (Akame Ga Kill)
  • Ejiro Kirishima (Boku no Hero Academia)
  • Malchemical (Dynamite Entertainment)
  • Minamio (Flame of Recca)
  • Akuma Shogun (Kinnikuman)
  • Sandman (Marvel Comics)
  • Mister Shifter (Sonic the Comic)
  • Glass Ghost (Steven Universe)
  • Monkey D. Luffy (One Piece); via Gear Forth: Tankman
  • Ethan James (Power Rangers Dino Thunder)
  • Koenma (Yu Yu Hakusho)


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