Shellhead (CYOA)

Shellhead is the Omnitrix's DNA sample of an unknown species from an unknown planet.
==Appearance==
Shellhead has the appearance of a large, humanoid turtle. He has a dark maroon shell on his back, head, shoulders, and fore arms. A light blue chitin similar to his shell is formed around the shell, on his fingers, feet, shins, and face. The underbelly of his shell is a vibrant purple, and his skin is a grey-indigo. He has blue stripes on his shoulders, and wears the Simplicitrix on his chest.
==Powers==
*Shellhead's shell allows him to absorb the kinetic energy of physical attacks. He can store up this energy then redirect it, either to increase his speed or to create blasts of kinetic energy.
*Shellhead is extremely durable and strong.
==Weaknesses==
*Non-physical attacks, such as psychic attacks, can harm Shellhead.
*Shellhead has low speed when he either has not absorbed kinetic energy, or has run out of it.
*While not necessarily weak to them, Shellhead is not very effective against foes with kinetic energy manipulation, and they are not effective against him.
==History==
Episode Title	Usage 	Used By 	Times Used
Hippocra-10 	Shellhead was used to fight Mot Snikrep. He later failed at fighting Kevin 11,000. 	Hippocrates Firefly	2
Heroes United	Shellhead was used to fight Alpha Spidermonkey, but became skittish when confronted with Alpha Atomix. He was later used as ammo for Rex’s Slam Cannon to neutralize Alpha-Omega.	Clockwork Firefly 	2
==Appearances==
===Hippocrates===
*Hippocra-10 (2x, debut)
===Clockwork Firefly===
*Heroes United (2x)
==Trivia==
*Shellhead was added to his debut episode to tease more aliens to come.
**Shellhead was mentioned in the canon version of the episode, but never made an onscreen appearance.
*Shellhead was the last alien unlocked by Clock 10,000 to debut.