The LEGO Batman Movie [1] is coming out on Feb. 10, but LEGO Batman (voiced by Will Arnett [2]) is popping up this holiday season to wish you a Merry Christmas. We have an exclusive look at Lego Batman's holiday card, and it's an idyllic scene inside Wayne Manor, with a roaring fire, Batman in an open robe, and a sidekick who's a little too overzealous with the jingle bells.