Warner Bros. Interactive Entertainment and Rocksteady have released a brand new video for Batman: Arkham Knight that shows off the Batmobile's "battle mode," but it's what comes at the end of the video that is the most surprising bit as the developer has revealed that the game has been delayed until 2015. The game was originally slated for release this October. You can watch the new video below and check back here for official word on the new release date soon.

In the explosive finale to the "Arkham" series, Batman faces the ultimate threat against the city he is sworn to protect. The Scarecrow returns to unite an impressive roster of super villains, including Penguin, Two-Face and Harley Quinn, to destroy The Dark Knight forever.

Batman: Arkham Knight introduces Rocksteady’s uniquely designed version of the Batmobile, which is drivable for the first time in the franchise. The addition of this legendary vehicle, combined with the acclaimed gameplay of the "Batman Arkham" series, offers gamers the ultimate and complete Batman experience as they tear through the streets and soar across the skyline of the entirety of Gotham City.

Batman: Arkham Knight will be released for the PlayStation 4, Xbox One and PC.