As the greediest Munchables, eating yummy things is the greatest pleasure they know.
Chomper is an orange, blue and green spiky round munchable. Like Munchy, Chomper starts out small. But with every enemy you eat, Chomper gets bigger and bigger. When he gets big, he some of his spikes grow, and he gets fish-like features.
Chomper is a bit slower as Munchy, the other playable character.