how the Turtles crossed dimensions, they said to their Turtle counterparts that they were facing off against Shredder and the Technodrome, meaning that he got the machine out of Dimension X (as well as Rocksteady and Bebop). Their incompetence is still shown, although it ended up saving the 2003 Shredder when Rocksteady accidentally tripped over and unplugged a laser that was about to destroy him, although Bebop ended up obliterating the 2003 Shredder anyway when he replugged the same laser device all the while thinking he would be pleased that they "fixed" his machine. All this happened just as the Utrom Shredder was unleashing a plan that would wipe out Ninja Turtles of all planes of existence (even if it meant destroying himself since he was still linked to them), so ironically, Bebop saved all of Turtle existence. Bebop and Rocksteady were planned to be included in Teenage Mutant Ninja Turtles, but did not make it into the final draft. Bebop and Rocksteady appear in Teenage Mutant Ninja Turtles: Out of the Shadows, portrayed by Gary Anthony Williams and Sheamus, respectively. While Bebop's true name is Anton Zeck, the rap sheet in prison guard Casey Jones' hand lists Rocksteady as Owen Rocksteed (though it mentions Ivan Steranko as one of his aliases). Originally, they were two criminals being transported at the same time as the Shredder, after they provide assistance in Shredder's rescue and escape themselves, he selects them as test subjects for a new variation of the mutagen, which taps into dormant animal DNA in their system from a point before life on Earth began to evolve in different routes, causing them to mutate into their more familiar states. While portrayed as more competent than their cartoonish incarnations, Rocksteady and Bebop are powerful fighters but intellectually limited. They constantly goof around, are easily distracted, and at one point Rocksteady becomes completely carried away in the heat of battle and attempts to shoot at the turtles with a Mark 19 grenade launcher mounted on an M1 Abrams tank while they are in a transport plane, resulting in him destroying the cockpit and sending the plane into a crash-dive into a river. There are no scenes in the movie in which Bebop and Rocksteady are seen apart. Casey Jones later fights Bebop and Rocksteady in TCRI's parking garage and tricks them into going into an intermodal container where Casey sets off