I desire first-hand knowledge![src] This article is a stub article that is short and/or needs improvement. You can help the Marvel Contest of Champions Wikia by expanding it. Doombots are unplayable champions that come in all six classes. Retrieved from "https://marvel-contestofchampions.fandom.com/wiki/Doombot?oldid=22386" Categories: Cosmic Tech Mutant Skill Science Mystic Article stubs Champion Unplayable Community content is available under CC-BY-SA unless otherwise noted.