Stuart Clarke is a comic book character in the Marvel Comics universe, an ex-supervillain who first fought as Rampage against the short-lived Champions team. He is an ally of the Punisher, replacing Microchip.
Clarke ends up homeless and his suits are stored away in a lab, their secrets pored over by profit-minded scientists. Clarke has secreted away a small device that allows him over the course of many weeks, to unlock the control protocols for the suit. Eventually they literally bust out by themselves. Clarke and several of his homeless friends put on the suit and soon get into a fight with Wonder Man and Beast. The fight gets dangerous when the suit hits Beast with a brick chimney. Enraged, Wonder Man subdues the entire squad. Beast recovers after a short hospital stay.
Wonder Man's enemy Lotus springs Clarke from jail and participates in the creation of the armored team Armed Response. They become a private security force for Los Angeles. This falls apart when the media receives proof, from the super-powered group, the Crazy-Eight, that Armed Response is working with criminal elements in order to generate the need for themselves.