Downloadable content for Batman: Arkham Knight will include Batman and Batgirl story expansions, Warner Bros. has announced.

“While the story of Rocksteady’s Batman: Arkham trilogy will come to a close on June 23, we are excited to continue telling stories and delivering more content to explore and play through in the six months following the game’s release,” it said.

“We’ll be building more narrative, more missions, more challenges and more characters and vehicles that we want players to experience, even though they didn’t fit into the storyline of Batman: Arkham Knight.”

The game's expansions will include:

Batgirl: A Matter of Family

An all new prequel story expansion in an entirely new location where you play as Batgirl for the very first time in the Arkham series.

The Season of Infamy

Play as Batman in all new story missions featuring legendary super-villains invading Gotham City, with new story arcs, missions and gameplay features.

Gotham City Stories

Play as Batman’s key allies in narrative missions extending their storylines, from both before and after the events in Batman: Arkham Knight.

Legendary Batmobiles with Themed Tracks

Drive the most iconic Batmobiles from Batman’s 75-year history, on custom-built race tracks, each themed to that Batmobile’s specific era. Every Batmobile will be drivable across every race track.

Crimefighter Challenge Maps

Engage in a series of new challenge maps utilising the unique play styles of Batman and his allies.

Character Skins

A variety of skins from across the eras for Batman, Robin, Nightwing and Catwoman.

Batman: Arkham Knight DLC includes a Batgirl storyline, Batmobile races