Directed by Mike Roth, Merry Little Batman premiered on Prime Video on December 8, 2023. The highly entertaining throwback to '90s-style Batman cartoons follows Bruce Wayne's son, Damian Wayne, as he is left alone in Wayne Manor on Christmas Eve. Left to his own devices, Damian transforms into the heroic "Little Batman" and takes on some of Gotham City's most iconic villains during the holiday season.