The power to have indestructible nails or claws. Sub-power of Nail Manipulation. Variation of Unbreakable Bones.

Also Called

  • Indestructible Claws
  • Indestructible Nails
  • Invincible Claws
  • Invincible Nails
  • Unbreakable Claws


The user possesses unusually indestructible nails/claws that are impervious to any harm or damage.




  • Only the nails are unbreakable.
  • Users of Absolute Strength may be able break the user's nails.

Known Users

  • Yuujiro Hanma (Baki the Grappler)
  • Kryptonians (DC Comics); via yellow sun radiation
  • Doomsday (DC Comics)
  • Lust (Fullmetal Alchemist)
  • Greed (Fullmetal Alchemist)
  • Nemean Lion (Greco-Roman Mythology)
  • Keill Randor (Last Legionary)
  • James "Logan" Howlett/Wolverine (Marvel Comics)
  • Laura Kinney/Wolverine (Marvel Comics)
  • Lady Deathstrike (Marvel Comics)
  • Romulus (Marvel Comics)
  • Victor Creed/Sabretooth (Marvel Comics)
  • The Nemean Lion (Marvel Comics)
  • Space Marines (Warhammer 40,000); via Ossmodula implant

Known Objects

  • Adamantine (Marvel Comics)
  • Adamantium (Marvel Comics)
  • Ossmodula implant (Warhammer 40,000)


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