Penguin

The Penguin was always a good guy, and a smart one too. When he's not busy curing poor people for free (as he's a doctor) he promptly sneaks into the South Pole lair, and happily volunteers for any battle. In spite of his enormous size, he possesses innate agility, he can make contact with his opponent in a split second, striking him out with his huge belly. He is the member of the group who greets you most warmly, but that doesn't mean he is clueless. As he laughs his head off, he scrutinizes you, ready to notice any false word or half-truth you may pronounce.