A new video for Batman: Arkham Origins' 'Cold, Cold Heart' DLC shows footage from the open-world expansion, as well as commentary by developers.
Creative Director Eric Holmes and Game Director Benoit Richer discuss the various new features in the DLC, including Batman's new ability to break through ice barriers with heat powerups.
The pack will star Mr. Freeze as the main antagonist, and promises a "big open-world narrative", according to a Warner Bros. spokesperson.
The DLC will release for PC, PS3 and Xbox 360 on April 22, but will not reach the Wii U.
It follows the first DLC pack, entitled 'Initiation', which cast the player as a young Bruce Wayne.