Warner Bros. Interactive Entertainment and DC Entertainment today announced the first story driven add-on for Batman: Arkham Knight – Batgirl: A Matter of Family. Set prior to the events of Batman: Arkham Asylum, Batgirl: A Matter of Family will allow players to take on the role of Batgirl for the first time in the Batman: Arkham franchise. This exciting story add-on features an all-new location with multiple missions, side quests and secrets; a new hacking feature to progress through the world and solve puzzles; and Dual Play functionality with Robin for dynamic take-down maneuvers. Batgirl: A Matter of Family will be available July 14 for fans who have purchased the Batman: Arkham Knight Season Pass and are connected to the Internet, or it can be purchased separately on July 21 for $6.99 MSRP on the PlayStation Network and Xbox LIVE online entertainment network from Microsoft.

The Batgirl: A Matter of Family add-on content was developed by WB Games Montreal and was created using the Batman: Arkham Knightengine built by Rocksteady Studios.  The remaining Batman: Arkham Knight Season Pass add-on content is under development by Rocksteady Studios.

The Batman: Arkham Knight Season Pass includes an exclusive Flashpoint Batman Skin, which is available now, and delivers regular new content for six months featuring new story missions, more Super-Villains invading Gotham City, new legendary Batmobiles, advanced challenge maps, alternative character skins, and new drivable race tracks.