Warner Bros has announced that Arkham Knight will get its first piece of story DLC starting on July 15th and its called Batgirl: A Matter of Family.

Players who have purchased the season pass will be able to download the content on July 15th, where as those who have not will be able to purchase it on July 22nd for 10 bucks.

The Batgirl: A Matter of Family add-on content was developed by WB Games Montréal and was created using the Batman: Arkham Knight engine 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.