Cannonbolt

Cannonbolt is an armodillo-like alien.

Powers
 Cannonbolt can roll into a ball like an armadillo or pill bug to encase itself in this plating. There is enough space within the shell while rolled up to protect and transport other fairly big things.  When in the form of a rolled-up ball, Cannonbolt can increase his rotational momentum and roll into enemies as an attack, as well as ricocheting himself off of surfaces.
 * Super speed
 * Cannonbolt's shell can withstand acids, lasers, lava and even a G-force drop from space without any harm to the inside of the ball.

Sphere Form
When Cannonbolt turns into a sphere he rolls up into a ball with his back plates coving him. His side plates are the plates on his hand. His shere form has half a circular lines across his body with black lines around his circle plates.

Weaknesses
Cannonbolt is subjected to the physical laws of reflection and conservation of momentum, meaning that he has difficulty stopping or controlling its direction if it picks up speed. Also, if Cannonbolt is on a sticky enough surface, he can't get up. He can't walk that far, relying on his ball form usually.