GameStop Italy has listed a "Batman: Return to Arkham HD Collection" for PlayStation 4 and Xbox One. The listing includes a release date of June 10th, in addition to a detailed description of the collection, which will apparently include remastered editions of Batman: Arkham Asylum and Batman: Arkham City. The two games will have updated visuals that are optimized for this generation of consoles, as well as all of the released DLC packaged in. Batman: Arkham Origins, which was developed by WB Games Montréal, rather than Rocksteady Studios—who developed the other three games—is not included in the collection.
A collection of the first two Arkham games was first rumored in April, when a GameStop employee leaked various snippets of information. The April leak and this new GameStop listing have matching information, including the release date, content of the collection, and the consoles the game will launch on.