Batman Ninja is the 2018 Warner Bros. Japan animated movie based on the DC Comics character of the same name.
Batman (Roger Craig Smith) is sent back to Feudal Japan via a time displacement machine created by Gorilla Grodd (Fred Tatasciore). He arrives to find Joker (Tony Hale), Harley Quinn (Tara Strong), Catwoman (Grey Griffin), Nightwing (Adam Croasdell), Robin and Red Hood (both voiced by Yuri Lowenthal) and many other Gotham warriors have also been sent there. They bring their feuds with them, but ultimately have to stop Grodd from dominating the country as its new ruler.
Jumpei Mizusaki directed the film from a script by Kazuki Nakashima.
