The new Avengers: Doomsday X-Men trailer is dropping bombshells! Not only are classic X-Men like Professor X and Magneto back, but there’s major speculation that Jean Grey could die AGAIN, with Cyclops looking devastated. Fans are debating if this means the X-Men universe will actually collide with the main MCU, all because of The Marvels’ post-credits scene. Is Marvel finally merging the Fox and MCU timelines for Secret Wars? #Entertainment #Movies #AvengersDoomsday