Mustard Monk

History
The arch-nemesis of the Grand Master of Ketchup, The Mustard Monk is as obsessive over mustard as the Grand Master is over ketchup. This fanatical devotion to mustard has taken its toll on his sanity. During the final Battle for the Hat, Mustard Monk’s body was taken over by Genocron and used to fight against the Storyteller and his allies. Thanks to the efforts of the Storyteller and Mr. Researcher, Genocron's spirit was removed from the Mustard Monk's body and placed in a prison for safe keeping.

Unfortunately, Genocron was later freed by the Potential, and he returned to the Mustard Monk. Instead of taking over his body, Genocron absorbed the Monk, killing him. Thankfully, when Genocron was trapped back in the Storyteller's psyche, the Mustard Monk and other victims were restored.

His experiences at the hands of Genocron caused the Monk to reevaluate his life, leading to a change of heart. The Mustard Monk has since tried to reconcile with the Ketchup Master, but the latter has refused to cease hostilities.