Warner Bros has released a teaser trailer for Batman: Arkham Origins, with a full version promised for release on May 20. The prequel is in development at new studio Warner Montreal and sees a younger, unrefined Batman encounter many supervillains for the first time during Christmas Eve, when "eight of the world's best assassins" are dispatched to kill him. Warner has confirmed the Batman: Arkham Origins release date as October 25 for current-gen consoles and PC. Read the full Batman: Arkham Origins details for more info. http://youtu.be/tq9bKYfyM-o