General Grievous (Legends)

Grievous was originally an Kaleesh who was injured when his ship was blown up by a bomb. The Banking Clan's leader, Sam Hill, manages to save Grievous and rebuild hi as a cyborg. Since then, Grievous led the droid army as thier general. He has killed man Jedi, and stolen thier Lightsabers. He even took on the Galaxy's greatest bounty hunter, Boba Fett.

However, during a duel with Jedi Master Obi-Wan Kenobi, the Jedi managed to steal his pistol and shoot the Kaleesh in his heart, ending his life.

BATTLE
RESULT ARE NOT IN YET, BUT CHECK OUT http://deadliestfiction.wikia.com/wiki/User_blog:Samurai234/General_Grievous_%28Star_Wars%29_vs._The_Arbiter_%28Halo%29#WikiaArticleComments