Looks like the movie is happening after all!
There's been a lot of speculation as to whether an 'Assassin's Creed' movie would be happening or not, but then the news broke that Sony and Ubisoft were nearing a final agreement on production of the franchise. Now it seems the deal is complete as Sony is gearing up to market the movie.
The folks over at Fusible found that Sony registered a total of 16 different domains, all having to do with the 'Assassin's Creed' movie. They're all different iterations of the same name, "AssassinsCreedMovie.com," so there's no confusion about exactly what they're for.
The domains were actually registered before either company mentioned the agreement publicly, which makes us think that there wasn't a lot of debate over whether the movies would happen or not.