The power to generate spikes of bone from one's own body. A sub-power of Bone Manipulation.
Capability
The user can generate razor-sharp spikes of bone from his/her own body, acting as a version of Blade Retraction or Claw Retraction. The spikes may also be composed of substances other than bone.
Limitations
- User may not be able to completely control the ability if not trained well.
- Unless the users has Enhanced Regeneration, a bone could be broken off if not careful.
Known users
- Doomsday (DC Comics)
- Marrow (Marvel)
- Spyke (X-Men: Evolution)
- Spike (Marvel Comics)
- Perrin Crocker (Heroes)
- Adam (Buffy the Vampire Slayer)
- Polgara demons (Buffy the Vampire Slayer)
- Pierce (Ben 10: Alien Force)
- Kimimaro Kaguya (Naruto)
- Sonic the Hedgehog (Sonic the Hedgehog)
- Symbiotes (Marvel Comics)
- Alex Mercer (Prototype)
- Titan (Smallville)
- Nietzscheans (Andromeda)
- Hilda Hidalgo (Resident Evil: The Darkside Chronicles)
- Miss Doublefinger (One Piece)
- Pink Wisps (Sonic Colors)
- Fu-Lum (Dragonball Evolution)
- Ultimo Excalibur (Ultimo X)
- Rubble (Kameo: Elements of Power)
- Pummelweed (Kameo: Elements of Power)
- Major Ruin (Kameo: Elements of Power)
- Chilla (Kameo: Elements of Power)
- Kulak of the Miquot Clan (Buffy the Vampire Slayer)