Amazon has put up preorder pages for 500GB PlayStation 4 Batman Arkham Knight Bundle and 500GB PlayStation 4 Batman Arkham Knight Bundle Limited Edition, revealing an image and timed-exclusivity period for the PS4 bonus content.
The extras will stay exclusive to the PlayStation 4 version of the superhero game until at least the fall of 2015. So it appears that Sony has a similar type of deal with Warner Bros. Interactive Entertainment that they made with Activision last year with Destiny. Take a look at the preorder pages for the two bundles with this link. You can check out the image of the bonus content below. 
As you can see, the timed-exclusive content include the previously-announced Scarecrow Nightmare Missions as well as the Justice League 3000 and Classic TV Series skins for Batman. Last but not least, PS4 gamers will also get the Classic TV Batmobile Skin before anyone else.
Sony confirmed the two system bundles for the videogame earlier today. If you haven’t already, you can check out the photos of both products below this paragraph.
500GB PS4 Batman Arkham Knight Bundle:
500GB PS4 Batman Arkham Knight Bundle Limited Edition:
Batman Arkham Knight is releasing for the PlayStation 4 on the 23rd of June. The sequel is also hitting the Xbox One and PC platforms on the same day although those two versions won’t have the same bonus content we mentioned above until the fall season of this year at the earliest.