Banshea is the Guardian of Pandora. He is neither a Maximal nor a Predacon. He allied Rattrap and tell him to go to Pandora, call for backup, win the Beast Wars, and capture Megatron. He said the primitive world are no place for those Predacons. When he's in pain, he could barely survive much longer in Earth's atmosphere. His alt-mode is a Mountain Banshee.