Teenage Mutant Ninja Turtles: Mutant Mayhem Rocksteady Basic Action Figure

Built like a tank, Rocksteady is pure rhino mutant muscle. Whether it's from his fists or his horn, you do not want to take a hit from this guy! When Super Fly plots to destroy the Turtles and wreak mutant mayhem, Rocksteady and his dangerous-yet-dim partner in crime, Bebop, are ready and willing to charge in and join the fight!