December 16, 2020 There's A BATMAN NINJA Movie - Let Me Explain December 16, 2020/ Let Me Explain BATMAN NINJA Synopsis: Batman, along with a number of his allies and adversaries, finds himself transplanted from modern Gotham City to feudal Japan.Director: Junpei Mizusaki Writers: Kazuki Nakashima (screenplay), Leo Chu (English screenplay) Stars: Kôichi Yamadera, Wataru Takagi, Ai Kakuma PHOTO - WARNER BROS