The power to possess an arm with shapeshifting properties. Variation of Partial Transformation and Selective Limb Empowerment. Lesser version of Arm Transformation.

Also Called

  • Polymorphic Arm


The user has at least one arm that has shapeshifting properties, allowing it to morph into various forms.




  • Useless if the arm(s) are restrained or removed.

Known Users

  • Bismuth (Steven Universe)
  • Makintaro/Evil Kintaro (Yu Yu Hakusho)
  • The Battletoads (Battletoads)
  • Death's Head (Marvel Comics)
  • K9999 (The King of Fighters)
  • Alex Mercer (Prototype)
  • James Heller (Prototype 2)
  • Metamorphia (Sonic the Comic)
  • Judge Doom (Who Framed Roger Rabbit)
  • Lord Yao (Dragon Ball GT: A Hero's Legacy)
  • Shinichi Izumi (Kiseijū Sei no Kakuritsu)
  • Miki (Kiseijū Sei no Kakuritsu)
  • Gotou (Kiseijū Sei no Kakuritsu)
  • Kevin Levin (Ben 10 series)


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