M.R. Speed Squared, pronounced "Mr Speed Squared", is a heavyweight robot, built by Team Forsey, who entered Series 8-9 of Robot Wars. It reached the Head to Head stage after convincingly winning its Group Battle, but was eliminated after failing to score enough points to progress to the Heat Final. The name M.R. Speed Squared is derived from the equation that calculates the kinetic energy of the spinning rim, the M.R. representing mass and radius.