Puffer is a 7’1 tall yet 600 pound Shapian. He is naturally a kind guy in his giant heart, usually he wears an oversized purple sweater, shorts, & sandals. He however has a personality disorder, which means he has 2 personalities. His normal kind, friendly self, who is trying to improve, and his evil, chaotic self, who wants revenge. He has a mostly neutral relationship with the other assassins, hates Jestar, but is trying to become friends with Hal/Nano.