Invasion of the Krangezoids

Krang wants competent help to carry out his plans. Shredder is too busy getting revenge on the Turtles, and Bebop and Rocksteady "couldn't steal a free sample," so Krang clones himself six times. He orders the clones, who are very reluctant to follow Krang, to steal industrial equipment all over the city. The Krangazoids grow new bodies, and make a volcano under the city. Shredder, meanwhile, put a teleporting device and trapped Leonardo and April. The other three Turtles save them first, and Donatello uses Shredder's own weapon against him to teleport the Krangazoids to the Technodrome, where Krang tricks them into the Dimensional Limbo.