According to the upcoming September issue of gaming magazine Edge, the superhuman villain, and long-time enemy of Batman, Bane will be fighting alongside the Dark Knight, not against him (via arkhamcity.co.uk).
Apparently, the two have temporarily put aside their difference to fight against Hugo Strange, a common enemy. “Bane may be an ally on this outing, but he can still accidentally bust you up when he’s lost in the moment during his enthusiastic ram attack.”
Strange alliance, this is, but it has been seen before in the Batman comics.
Stay tuned, we’ll keep you updated.