Paul Dini, who has written both Arkham Asylum and City as well as the critically acclaimed Batman: The Animated Series has confirmed on his Twitter that he won't be returning to write the next Arkham game in the series.
Kinda hoped I'd be doing another Arkham game in London during the Olympics. Esp, as I had a good source for tx. Ah, well.
Apparently, he didn't leave on his own accord.
Dini seems a bit broken up over it as well, saying, "I wish I could, but it's not my call."
Considering the story was one of, if not the best parts of the Arkham games so far, this doesn't bode well for the series.