Junkworld - a planet for discarded machines. Fresh off his latest victory, it is here that champion fighting robot Leroy Brown inexplicably finds himself. Certain his presence on Junkworld is a mistake, Leroy makes it his mission to go home. Enter the Top Dog. A tyrant determined to conquer all of Junkworld, the Top Dog demands Leroy's capture for reasons known only to himself. This mysterious focus on Leroy ensures it is only...