K-9 is Marvin the Martian's pet alien dog. K-9 debuted in the short "Haredevil Hare", where he and his owner Marvin tried to thwart Bugs Bunny, who had stumbled on the pair's plans to destroy the Earth.
The biggest and most ambitious myCast story ever created where we take every piece of entertainment media, fix them our own special ways, and also theorize what would happen if this happened. Enjoy 2000 stories of groundbreaking fanfiction!
