Mister Grimm

History
"They say the mind bends and twists to deal with the horrors of life; I think mine bent so much it snapped in two." - Mr. Grimm

Mr. Grimm is a 51 year old veteran of the Vietnam war, who fought valiantly, until his entire platoon was overrun by the Viet Cong. Grimm, and his friend Benny were drafted into the army and shipped to Vietnam in 1971. During a fight, Benny was severely wounded. He survived the ordeal, killing numerous VC, until his war buddy, Benny was shot, and he was knocked unconscious. While Grimm tried to help his friend, they were found by a Vietnamese soldier and captured, being tossed into a 25-foot pit. An advisor to the Vietnamese kept them locked there, taking pleasure in watching the men starve. The advisor told Grimm that if he wanted to survive, he needed to eat. Grimm understood what the advisor was implying: he wanted to see Grimm cannibalize his dying friend, and dropped a knife in the hole so Grimm could do the deed.

After a week of being in the pit with no food and untreated bullet wounds, Benny died. Grimm was finally forced to cave in and eat his dead friend, believing Ben would have understood his choice. As a sort of deranged memento, he took Ben's skull and wore it as a helmet. Two weeks later, he was rescued. However, when a few of the GIs attempted to remove his helmet; Grimm killed four of them in retaliation before he was finally subdued. He was sent back to America and placed in Blackfield Asylum. Thirty years later, Calypso visited him, giving him the chance to take revenge on the "man who stole [his] sanity" by entering his contest.

Taken from the Twisted Metal Wikia

Description
Still wearing the same GI fatigues for thirty years, he also dons the skull of his war buddy, Benny, as a helmet; Which he goes berserk when someone tries to remove it. He fought, and was victorious in the compition, destroying the vehicles of SWAT officers, and other inmates of Blackfield as well, including the serial killer, Needles Kane.

When victorious in the Twisted Metal Contest, Calypso is good on his word, and delivered the advisor to him for revenge. Ever since his freedom from Blackfield Asylum, he believes himself to be the Grim Reaper, as he haunts various souls, and slays them for his hunger for human flesh.

thumb|300px|right|Mr. Grimm Video Bio

Weapons Used on Foot
Despite his prowess in vehicular combat, Mr. Grimm is a decorated soldier. His weaponry includes...