Batman: Arkham City features a playable Catwoman and Robin plus appearances by the Riddler, the Joker, the Penguin, Two-Face, Calendar Man and Hugo Strange, but Rocksteady Studios isn't done with the lore-tapping yet.
"We're made announcements about Robin being a retail exclusive, a timed exclusive," commented marketing manager Dax Ginn, when asked whether any other Dark Knight accomplices and nemeses were on their way to Arkham City. "We've got more announcements coming."
"We're big Batman fans," he added, needlessly. "I know there are a lot of gamers out there who are also hardcore Batman fans, we get that every day from the community. So we're going to keep making [Batman games] as long as that motivation is there.
"We love what we're doing, we're really focussed on October. I think this game is really going to satisfy the dreams people have had for a Batman game for a long time."