The PlayStation 4-exclusive content for Batman: Arkham Knight, titled Scarecrow's Nightmare, will be a timed exclusive for the platform. This information comes in the wake of the special limited edition PS4s, which are now available for purchase on Amazon.
It has been revealed via an Amazon promotional image that the upcoming story mission DLC that's set to release at launch with Batman: Arkham Knight, alongside three skins–the Justice League 3000 Batman, Classic TV Series Batman, and Classic TV Batmobile Skin–will be exclusive until "at least Fall 2015." Meaning, PC and Xbox One users will eventually be able to get their hands on the content.
As with most exclusive DLC released these days, there's always a timed duration for how long they'll be exclusive.
Given that the game comes out in late June, Fall is but a couple of months off from release, so players who pick up the game on platforms other than the PS4 won't have to wait too long to play the content.
Warner Bros Interactive Entertainment has not officially announced when exactly the DLC will be available for all platforms, but we don't expect them to any time soon.