Ham Demon

The Ham Demon was a monster that wreaked havoc in the Battle of Inglewood, California, during The Videogame War. It was released by the Pacman Fans against the Mario fans, but was easily defeated by the Mario Fan General Akie A. Zim

Because of it's actions, it was put in stasis and has not been released to fight in a war since. Also, in 2216, a Pacman Fan general stated that the Ham Demon is actually a secret Pokemon in disguise.