Details regarding Harley Quinn downloadable content for the upcoming Batman: Arkham Knight have finally surfaced. As seen on the Batman: Arkham Knight Amazon page, this exclusive DLC gives those who pre-order the game to take on the role of Harley Quinn and “wreak havoc inside the Blüdhaven Police Department.” The DLC will take place before the events of Arkham Knight, as Harley Quinn infiltrates Blüdhaven to rescue Poison Ivy. We first heard of The Harley Quinn DLC last year in July which will include four challenge maps that will allow you to play as the jester and “utilize her unique weapons, gadgets, and abilities.” In related news, read why Arkham Knight got a M Rating Batman: Arkham Knight is scheduled to launch on June 23 for the Xbox One, PS4, and PC.