Batman Arkham youtube official channel:
Arkham Insider Episode 2: In this episode, we bring you exclusive new gameplay of Dual Play Combat in Batman: Arkham Knight, as Batman and Nightwing team up to take on Penguin’s thugs. We also answer some questions from Arkham community super-fan CabooseXBL.
Arkham Insider is a new video series direct from Rocksteady Studios, bringing you exclusive new gameplay, developer insights and a look behind the scenes on the development of Batman: Arkham Knight.
Coming June 23, 2015, Batman: Arkham Knight is the epic conclusion to Rocksteady’s Batman: Arkham Trilogy.