Batman, Batgirl, and Robin forge an alliance with the Teenage Mutant Ninja Turtles to fight against the Turtles' sworn enemy, The Shredder, who has apparently teamed up with Ra's Al Ghul and The League of Assassins.
Movie tag line: "The dark knight meets mutant mayhem!"
Production companies:
Character: Batman / Joker (voice)
Character: Leonardo (voice)
Character: Raphael (voice)
Character: Michelangelo (voice)
Character: Donatello (voice)
Character: Bane (voice)
Character: Ra's al Ghul (voice)
Character: Batgirl (voice)
Character: Mr. Freeze (voice)
Character: Baxter Stockman / Two-Face (voice)
Character: Alfred (voice)
Character: Robin (voice)
Character: Penguin (voice)
Character: Shredder (voice)
Character: Commissioner Gordon / Scarecrow (voice)
Character: Harley Quinn / Poison Ivy (voice)