An unusually sentient Chompii, he was captured by the Scorched Militia in the mines of the jungle moon Feralon. He was significantly and genetically altered through experimental Terracite injections (sadly, they could do nothing about the smell). Pett can burrow underground with Dirt Dive to avoid his enemies, or he can spew out a cloud of Dizzy Spores to disorient even the most battle-tested foe.