Board Thread:General Discussion/@comment-2239501-20140801042548/@comment-6028837-20150111235505

YoshiHero wrote: Cool guy4445 wrote: They mutate (or make their mutated debut) in Enter Bebop And Rocksteady. They Mutate at the End of the Episode Return to New York and they Fight the Turtles in Enter Bebop and Rocksteady. There is no episode called "Enter Bebop And Rocksteady" there is an episode named Serpent Hunt and since that clip that shows them mutating and the shredder say that they hunted his daughter then logically that episode is Serpent Hunt and they're mutation happens at the end of it not Return To New York.