The ability to grow a weapon onto arms using energy or surrounding matter. Sub-power of Organic Constructs. Variation of Ersatz Body Part. Opposite of Weaponized Feet.

Also Called

  • Dermal Weaponry
  • Limb Morphing
  • Weaponized Hands


User can transform parts of their body to form a weapon of their choice onto their hands and forearms, possibly their biceps, triceps, and shoulders.




  • May only be able to use one weapon at a time.
  • May slow down from the weight of the weapons.

Known Users

  • The Battletoads (Battletoads)
  • Ultimate Humungousaur (Ben 10 Series)
  • Petrosapiens (Ben 10 Series)
    • Diamondhead (Ben 10 Series)
  • Kevin 11 (Ben 10 Series)
  • Ultimate Kevin (Ben 10: Ultimate Alien)
  • Aragami (Blue Seed)
  • Mamoru Kusanagi (Blue Seed)
  • Roin'esh (Champions Online)
  • Cyborg 004/Albert Heinrich (Cyborg 009)
  • Clayface (DC Comics)
  • Autons (Doctor Who)
    • Auton Mickey
  • Lord Yao (Dragon Ball GT)
  • Sez Gaien (Epic Seven)
  • Edward Elric (Fullmetal Alchemist: Brotherhood); via transmutation.
  • Franklin (Hunter x Hunter)
  • Carnage (Marvel Comics)
  • Venom (Marvel Comics)
  • Sandman (Marvel Comics)
  • Badgerclops (Mao Mao: Heroes of Pure Heart)
  • Ginta Toramizu (Marchen Awakens Romance)
  • Ian (Marchen Awakens Romance)
  • Weasel (Marchen Awakens Romance)
  • Sarah Band (Marchen Awakens Romance)
  • General (Marchen Awakens Romance)
  • The Flat Sisters (Marchen Awakens Romance)
  • Kagami Tsurugi/Riposte (Miraculous: Tales of Ladybug and Cat Noir)
  • Chip Damage (OK K.O.! Let's Be Heroes)
  • Baby 5 (One Piece); via the Buki Buki no Mi
  • Daz Bones (One Piece); via the Supa Supa no Mi
  • Katakuri (One Piece); via the mochi mochi no mi
  • Franky (One Piece)
  • Migi (Parasyte)
  • Kabutops (Pokémon)
  • Scyther (Pokémon)
  • Precure (Precure Series)
  • Alex Mercer (Prototype); via shapeshifting powers
  • James Heller (Prototype 2); via shapeshifting powers
  • Frosta (She-Ra and the Princesses of Power)
  • Ren Fujii (Shinza Bansho)
  • Algol (Soul Calibur series)
  • Weapons (Soul Eater)
  • Bismuth (Steven Universe)
  • Twelve (Street Fighter III)
  • Subtopians (Super Mansion)
    • Dax
    • Titanium Lex
    • Titanium Rex
  • Various Kaiju (Ultraman series)
    • Barabas
    • Tyrant
  • Takashi "Shiro" Shirogane (Voltron: Legendary Defender)


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