Ristego

Ristego is one of the worst villains in Evan Billion. He used the Ultimatrix to give him his spikes. He often hides things inside of him in ball form when he's in a store and pretends to be a ball. When he is bought, he rolls away with his stolen items.

Powers

 * Rolling into a ball
 * Indestructible armor
 * Sharp claws
 * Spiked shell
 * Super smart(not all Arburian Pelarotas are super smart)

Weaknesses
Rolling on water makes him slip and fall. He also sometimes pokes himself, which makes him regret using the Ultimatrix.