see deal Batman Arkham Knight - Xbox One $14.99 on Gamestop

Warner Bros. has announced the 1989 Movie Batmobile Pack and Bat-Family Skin Pack that were first revealed last month for Batman: Arkham Knight

1989 Movie Batmobile Pack : Battle through the streets of Gotham City with this pack that includes the Batman skin and Batmobile from the 1989 Batman film, as well as two tracks inspired by the film’s sequel.

: Battle through the streets of Gotham City with this pack that includes the Batman skin and Batmobile from the 1989 Batman film, as well as two tracks inspired by the film’s sequel. The Bat-family Skins Pack: Included in this pack are six character skins based on the alternate timelines - - 1990s Catwoman, One Year Later Robin, Arkham Origins Batman, Iconic Grey & Black Batman, 1970s Batman and the Original Arkham Nightwing.

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Crime Fighter Challenge Pack #1 (Sept. 1) : Receive six AR challenges for Batman, Nightwing, Robin and Catwoman. This challenge pack allows focused training in Freeflow Combat and Invisible Predator stealth incursion.

: Receive six AR challenges for Batman, Nightwing, Robin and Catwoman. This challenge pack allows focused training in Freeflow Combat and Invisible Predator stealth incursion. GCPD Lockdown (Later in Sept.) : Set after the events of Arkham Knight, play as Nightwing to stop the Penguin from breaking out of the Gotham City Police Department in this story pack.

: Set after the events of Arkham Knight, play as Nightwing to stop the Penguin from breaking out of the Gotham City Police Department in this story pack. 2008 Tumbler Batmobile Pack (Later in Sept.) : Inspired by the 2008 movie 'The Dark Knight’, confront foes with the Tumbler Batmobile and race through two themed tracks.

: Inspired by the 2008 movie 'The Dark Knight’, confront foes with the Tumbler Batmobile and race through two themed tracks. Original Arkham Batman Skin (Later in Sept.): Fight the war against Gotham City with the original Arkham Asylum Batman costume.

Anyone who doesn't have a Season Pass yet still fancies either of the new DLC packs will be able to buy them for $1.99 starting today. As for what's in each pack:A new trailer gives a glimpse at both sets of DLC in action. Check it out:Additionally, Warner Bros. has teased some of the content that should be expected in September:As is the case with the Batgirl DLC, there's no news on when this content will arrive on the troubled PC version.

Luke Karmali is IGN's UK News Editor. You too can revel in mediocrity by following him on Twitter