In "Batman vs. Teenage Mutant Ninja Turtles," the Caped Crusader teams up with Michelangelo, Leonardo, Donatello, and Raphael to take on a new threat to Gotham City and New York City. The foot clan, led by the infamous Shredder, has aligned themselves with the League of Assassins, led by Ra's al Ghul, to unleash a deadly virus on the cities.
As they work together to stop the spread of the virus and defeat their enemies, the group encounters several classic villains from both the Batman and TMNT universes, including Harley Quinn, Bane, and Mr. Freeze. Along the way, they team up with fan-favorite characters like Batgirl and Robin, as well as April O'Neil and Casey Jones from the TMNT franchise.
Throughout the film, the characters clash and come together, revealing their unique personalities, strengths, and weaknesses. In the end, they must work together to defeat their enemies before it's too late. Along with action-packed fight scenes and dynamic animation, "Batman vs. Teenage Mutant Ninja Turtles" is a fun-filled adventure that will delight fans of both franchises.