You will Watch Teenage Mutant Ninja Turtles Season 3 Episode 15 online for free episodes with HQ / high quality. Stream cartoons Teenage Mutant Ninja Turtles S03E15 The Noxious Avenger. A Garbage Man is accidentally turned into a Garbage-composed Mutant when the Turtles face off against Bebop and Rocksteady on one of their missions. The Mutant, dubbed “Muckman” by the media, gains notoriety as New York City’s Monster Hero. Unfortunately for the Turtles though, Muckman blames them for his Mutation.