Here we are, then: the future of Assassin's Creed is about to begin. Kicking off at 17:00PM BST (12:00PM EDT, 09:00AM PDT), Ubisoft will be livestreaming the reveal, which you can watch in here. We already know that the game's going to be set in London, and will likely feature a brother and sister protagonist duo. Are you sitting comfortably? Then let the stabbing begin.