Details on Batman: Arkham Asylum 2 have been kept away from the public months now. But, according to a source from computerandvideogames.com, if you find September's issue of UK Official Xbox Magazine you'll be able to read first details on the sequel to the Game of the Year winner, Batman: Arkham Asylum.
The Next Month page in the magizine's current issue promises: "No joke: The first details and screens of Rocksteady's stunning sequel."
Details may include plot info, general setting, chracter appearences, and maybe the title which you won't want to miss.
Don't forget to pick next month's issue of Official Xbox Magazine