The power to use the traits of knives. Technique of Knife Manipulation. Variation of Weapon Physiology.

Also Called

  • Knife Physiology


The user is or has the ability to take on the form of a knife or knives. Users' transformed form is anatomically identical to their normal form, aside of being made of knives, in which case it contains all to 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.




  • Depending on the material user is made of.
  • May only become a certain type of knife.
  • May not be able to change back into original form.

Known Users

  • Knife (Annoying Orange)
  • Mama Knife (Annoying Orange)
  • Knife (Inanimate Insanity)
  • Mira Naigus (Soul Eater)
  • Knifey (Toy Story 4)


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