Captain Cracker

A robotic space pirate who commands a starship named the Jolly Roger. In "Mandora and the Pirates" He raids the Great Penal Planet to release a criminal contingent to help him take over the space-ways. He, his pirates, and the villains were defeated by Lion-O and Mandora. In "Exile Isle" he and the Lunatacs team up to plan a destructive return to Third Earth. In "Cracker's Revenge," Captain Cracker lands on Way-Out Back and free the Lunatacs and put Bragg and Crownan in one of the train's cages. They plan to go to Third Earth to attack it, since most of the ThunderCats are no longer on Third Earth.