Teenage Mutant Ninja Turtles Mutant Mayhem Teaser Trailer Explained. Subscribe! null | null #tmnt #ninjaturtles #mutantmayhem #movies #animation Royalty-Free Music: http://epidemicsound.com/ Trailer & Clips Used Under Rights of Fair Use for Review/Criticism Purposes. Andre Black Nerd / Black Nerd Comedy Geek Entertainment, Nerd Lifestyle, Retro Nostalgia, Pop Culture