Cyclops finally gets his classic Jim Lee suit in the new Avengers: Doomsday trailer, but fans are freaking out over his epic meltdown at the X-Mansion ruins. Theories are flying that Doctor Doom is behind the chaos, and the glimpse of a Sentinel leg has everyone debating if this means a full-on mutant massacre. Is Marvel really going there? #Entertainment #Movies #AvengersDoomsday