Bone Spike Protrusion

The power to generate spikes of bone from one's own body. A sub-power of Bone Manipulation, variation of Natural Weaponry.

Also Called

 * Bone Spike Generation
 * Spike Generation/Protrusion

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.

Associations

 * Claw Retraction
 * Blade Retraction
 * Natural Weaponry
 * Needle Projection
 * Organic Constructs
 * Spike Protrusion

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.