Just thought I'd put this all in one place so we can look at it for reference/discuss it all in one place.
To be clear, all of this is included in the $40 Season Pass.
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.
- Digging through the files shows that the villains are Killer Croc, Mad Hatter, Black Mask, Mister Freeze, Ra's Al Ghul, and Prometheus.
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 utilizing the unique play styles of Batman and his allies.
- Files show playable Batman, Nightwing, Robin, Catwoman, Batgirl, Harley Quinn, Red Hood, Azrael, and Joker. Joker specifically is referenced in "Million Dollar Mayhem", where you "cause as much mayhem as possible within 5 minutes and send the bill to Wayne Enterprises."
Character Skins
A variety of skins from across the eras for Batman, Robin, Nightwing, Catwoman, and Batgirl.
Files show multiple skins, here they are:
Batman Skins
- First Appearance (Detective Comics #27)
- Alex Ross
- Batman: The Animated Series
- Batman Beyond
- Blackest Night
- Classic TV Series (Adam West)
- Earth 2
- Flashpoint Paradox (Thomas Wayne)
- Gotham Knight (Anime)
- Justice League 3000
- Batman Inc.
- Jim Lee
- New 52
- 1970s (Blue Suit)
- Dark Knight Origins
- Dark Knight Returns
- Zur-En-Arhh
- Bruce Wayne (Unmasked)
Robin Skins
- Classic Tim Drake
- Classic TV Series (Burt Ward)
- Damian Wayne
- One Year Later
- New 52 (Dick Grayson)
Nightwing Skins
Catwoman Skins
- 1990s (Long Halloween)
- Classic TV Series (Julie Newmar)
Batgirl Skins
- Bruce Timm
- Classic TV Series
- New 52
Pre-Order Bonus Content
All in-game content that is offered through various retail pre-order incentives. This includes the Harley Quinn and Red Hood Story Packs, as well as any Batmobile or Booster Pack that was available as early bonuses for pre-order of the game. For those who did not receive the content with their game, these items will become available when their respective exclusivity windows expire in August/September.
EDIT: Proof
Most Wanted Side Missions
AR Challenges/Challenge Maps
Skins
Million Dollar Mayhem
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