Batman Ninja is a unique crossover anime film that transports the iconic DC Comics superhero Batman to feudal Japan. The film follows Batman and his allies as they battle familiar villains, who have also been transported to the past, in a stunningly animated, action-packed adventure. Directed by Junpei Mizusaki, the anime combines traditional Japanese art styles with the dark, gritty elements of Gotham City. It offers a fresh take on the Batman franchise, blending Eastern and Western storytelling elements.