Batman: Arkham Origins won't have a multiplayer component on Wii U, a Warner Bros. spokesperson has confirmed to Eurogamer. The decision reflects a desire to focus "on platforms with the largest MP audience."
The competitive multiplayer mode, revealed today, features a three-way stand-off between Joker's thugs, Bane's boys, and Batman and Robin. The asymmetrical battle (more details here) is developed by Brink creator Splash Damage.
Batman: Arkham Origins launches on Wii U, Xbox 360, PS3 and PC on October 25. A spin-off game for PS Vita and 3DS, called Batman: Arkham Origins Blackgate, is currently in development at Armature Studio.