The marketing certainly seems to point in a way where MC's loyalties become at least questionable. On the other hand, this could change the character a bit too much. He's always been the 'Man with no name' gy from the Clint Eastwood westerns in many ways - although one could say that this guy had mixed morals as well... Still, this could be a rather big turn for the franchise. MC can be a hero who's not understood, but anything less than a hero could be too much of a departure...