Team Up With Bane in Batman: Arkham City

Batman and Bane will be fighting side by side in Batman: Arkham City.

Announced at Comic Con 2011, Bane will be an AI partner who helps Batman track down chemicals in side missions. Also announced during the panel were 4 hours of gameplay as Catwoman, new gadgets, the main storyline will be longer than Arkham Asylum, and if you fail a mission you can return to it later with better upgrades.

via Go Nintendo