Grumble Bee is a minor villain from Power Rangers. It could generate energy from his wings and his buzzing deafen the rangers. His venom could also eat through the Ranger's suits. Alpha sent Billy a device to stop him and he was defeated by the Megazord. He came back many times later and was finally destroyed by the Tigerzord. Grumble Bee appear in Gold Ranger Music Video among with Octophantom prepare to fight with Gold Ranger.