The Bat-Family begins with this Christmas-themed movie. It finds young Damian Wayne alone in Wayne Manor on Christmas Eve, where he must transform into "Little Batman" in order to defend his home and Gotham City from the crooks and super villains intent on destroying the holidays. starring the voices of Luke Wilson, David Hornsby, and James Cromwell. Mike Roth directs from the screenplay by Morgan Evans and Jase Ricci; Based on characters from DC; Batman created by Bob Kane with Bill Finger. Producer: Rebecca Palatnic; Executive Producers: Roth and Sam Register. from Warner Bros. Animation, and was released on Amazon Prime Video.