A new trailer from Batman: Arkham Knight shows off some key features from the upcoming action/adventure sequel. Here's word on the clip, which kicks off a three-part series: "The video, titled The Official Batman: Arkham Knight – Ace Chemicals Infiltration – Pt. 1, highlights new game features including the new Fear Takedown maneuver, as well as the seamless integration of the Batmobile into gameplay and Combat Mode. Watch as Batman takes on Arkham Knight’s henchmen to rescue the remaining ACE Chemicals plant workers and stop Arkham Knight from executing The Scarecrow’s plans."