"Well, you can't write much if you don't have a brainnnnnn..." This article is a stub. You can help The Grim Adventures of Billy and Mandy Wiki by adding more content. Admiral Wolverine Lightning-Bolt is an alien that Billy found on Mars. His only appearance was in Billy and Mandy vs. the Martians. He is able to eat zombies Retrieved from "https://grimadventures.fandom.com/wiki/Admiral_Wolverine_Lightning-Bolt?oldid=20262" Categories: Article stubs Characters The Grim Adventures of Billy & Mandy characters Monsters Reptiles Heroes Languages: Español Community content is available under CC-BY-SA unless otherwise noted.