Directed by Jumpei Mizusaki, Batman Ninja transports Batman, his allies and several of Gothams villains to feudal Japan through Gorilla Grodds time-displacement machine. With his technology largely unavailable, Batman must rely on his skills and the Bat-family as the Joker and other villains establish themselves as feudal warlords. The film was produced with Warner Bros. Japan and became DCs first non-anthology anime project released worldwide Från IMDB: Batman, along with a number of his allies and adversaries, finds himself transplanted from modern Gotham City to feudal Japan.