While IMDB isn't the most accurate source of information, the site has a new list of characters that will apparently be appearing in Batman: Arkham Asylum. Go to the source for the list of characters.

Warner Bros won't confirm or deny whether the news is correct, obviously wanting to keep any more characters under wraps for now.
I'll stick this under the "rumor" category :)

Are there more villains lurking within the walls of Arkham Asylum that we've been told about? The Internet Movie Database listing for Batman: Arkham Asylum points in that direction.

We contacted Warner Bros. regarding the listing, with the company returning the following statement:

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Thanks for giving us a call to inquire about the IMDB character listing for Batman: Arkham Asylum. At this time we can only confirm the actors who have been announced for the game.

Miss Razz via kotaku.com »