Batman Beyond #44 CVR A

Dan Jurgens(w), Sean Chen(a), Dustin Nguyen(c)

Batman brings a wounded Damian Wayne to base, only to discover that Damian has been dethroned as leader of the League of Assassins and left for dead by a former acolyte of Ra's Al Ghul's called Mr. Zero! Batman, Bruce, and Damian will have to join forces to stop Mr. Zero from eradicating humanity!