'The Matter of Family' is a slice of story-driven downloadable content for Batman: Arkham Knight, and in it, you play as Batgirl for the first time in Rocksteady's gloomy trilogy. Season pass owners can enjoy the add-on from the 14th July, while it'll be sold separately from the 21st July.
In any case, if your interest has been piqued, you'll probably want to check out the DLC's trailer, which pretty much gives you an overview of what you'll be doing. Are you looking forward to kicking the Joker's teeth in once again, or are you wary of Warner Bros' supposed six months of additional content? Don the cowl in the comments section below.