The two Batman games we've been treated to over the last few years have been homeruns for Rocksteady Studios, but according to the latest investor from Time Warner, we should expect a third Batman Arkham game this year, not made by Rocksteady Studios. Time Warner's CFO and Chief Administrative Officer, John K. Martin, said:

And we also have a strong games release this year, which will include the next release in the Batman Arkham franchise. So all in all, we expect Warners to post another very strong year in 2013. And with a little luck, the year should be as good or maybe even a little bit better than 2012.

VG247's sources have confirmed that Rocksteady Studios' hands won't be all over this one, sadly.