Warner Bros. Interactive Entertainment has announced that Gotham City Imposters is being released on the Playstation Network, Xbox Live Arcade and Windows PC on the 10th January 2012. There is also an open beta going live this December. Developed by Monolith Productions, developer of F.E.A.R., Gotham City Imposters is an online multiplayer FPS where you create your own customisable "imposter", dressed up like a bad cosplay of your favourite Batman heroes and villains.
You can register your interest at
GothamCityImposters.comSource:
Gotham City Impostors Website