Organic Constructs

The ability to generate constructs from users body.

Capability
Users can create items, usually spikes/swords, or some other simple objects, and push them through their skin. Grown independently of normal genetics, items are more similar to cancerous polyps than organs or bones. Users may or may not be able to control the size, shape, or makeup of constructs. Some may be able to make nearly anything their body has enough mass to generate, while others may be limited to items as small as needles. Some may only be able to manipulate the cells their body already has, changing the shape of a hand or leg.

Limitations

 * Users require mass to generate constructs, may pull from fat cells or unconverted input mass.
 * May be limited to specific shapes or elements
 * Not Creation, users are limited to elements they hold on their person.

Associations
Some abilities may evolve into more specific body melding abilities:
 * Elasticity
 * Size Shifting
 * Density Manipulation

Applications

 * Users can shoot thorns and spikes from their hands, shoulders or chest.
 * Generate plates working as Dermal Armor.
 * Generate many small objects as trip or trap mechanisms
 * Small living items, such as eyeballs, ears, etc. may be able to walk/crawl, for various purposes.
 * Turn hands into hammers.
 * Mold fingers into whips.
 * Generate tentacles.
 * High level users may create another being within/like themselves.

Known Users

 * Pierce (Ben 10 AF)
 * Spyke (Marvel)
 * Marrow (Marvel)
 * Symbiotes (and their hosts) (Marvel)
 * Sandman (Marvel)
 * Mercury (Marvel)
 * Elder Toguro (Yu Yu Hakusho)
 * Jake (Adventure Time)
 * Chaos (Sonic the Hedgehog)
 * Goop (Ben 10 AF)
 * Alex Mercer (Prototype)
 * James Heller (Prototype 2)
 * Kimmimaro Kaguya (Naruto)
 * Asura (Soul Eater)
 * Visoreds (Bleach)
 * Trent MacGowan (Smallville)
 * Twelve (Street Fighter)
 * Martian Manhunter (DC Comics)
 * Kevin Levin (Ben 10)
 * Osmosians (Ben 10)
 * Metamorphia (Sonic the Comic)
 * Lord Yao (Dragon Ball GT: A Hero's Legacy)