Fan Casting Rocksteady in Teenage Mutant Ninja Turtles: Mutant Warriors

Once a normal street thug with his best friend Anton Zeck, Owen Rocksteed was hired by Shredder when he began operations in New York to be able to have extra muscle. After encounters with the Teenage Mutant Ninja Turtles, Shredder had the idea of using mutagen on his own men to power them up to fight the Turtles. In this instance, Owen got the nickname Rocksteady from Anton, now Bebop. As a rhinoceros, Rocksteady is deadly when he charges forward, but like Bebop, he loves to use firearms and knives as well as his personal jackhammer, Lucinda.