Added by on 2015-08-08

The Pig and the Rhino. Donnie finishes a new batch of retro-mutagen in hopes of returning Karai back to normal. However the Turtles are also being hunted by the now-mutated Zeck and Steranko (whom Mikey now dubs “Bebop and Rocksteady,”) whom are also after Karai per Shredders orders.