Auxiliary Organs

The power to possess a secondary copy of an internal organ.

Capabilities
The user possesses one or more auxiliary organs (brain, heart, nervous system, etc.) should their main ones be rendered useless. The additional organs may also enable enhanced physical attributes.

Applications

 * 2nd Heart

Associations

 * Biological Manipulation
 * Body Manipulation
 * Connective Tissue Manipulation

Limitations

 * Unclear if users could clone an organ to allow the original one be destroyed.
 * Room within the body is always an issue unless the users have a way to fix it, like Bone Manipulation.

Known Users

 * Midnighter (Wildstorm)
 * Andalites (Animorphs)
 * Fantomex (Marvel)
 * Marrow (Marvel)
 * Kakuzu (Naruto)
 * Krogans (Mass Effect)
 * Klingons (Star Trek)
 * Time Lords (Doctor Who)
 * Space Marines (Warhammer 40,000)
 * Terumi Yuuki (BlazeBlu)
 * Mayuri Kurotsuchi (Bleach)
 * Decapodians (Futurama)