Watch full Batman vs. Teenage Mutant Ninja Turtles online full HD. Cartoon movies Batman vs. Teenage Mutant Ninja Turtles online for free in HD. Batman, Batgirl and Robin forge an alliance with The Teenage Mutant Ninja Turtles to fight against the Turtles' sworn enemy, The Shredder, who has teamed up with Ra's Al Ghul and The League Of Assassins