While Robert Downey Jr.'s Doctor Doom is barely shown in the Avengers movie fan trailer, the villain looms over the footage. Characters like Doctor Strange, Mister Fantastic, and Magneto talk about how much of a threat Doctor Doom poses. Scenes of destruction across the multiverse help display how thrilling the upcoming MCU movie could be.

FIrst Steps hits theaters this weekend, Marvel Studios president Kevin Feige is talking about some major behind-the-scenes moves that reshaped the future of the MCU. One of the biggest revelations is

Kevin Feige's plan to replace Kang the Conqueror with Doctor Doom in the MCU was in the planning stages for a lot longer than anyone knew.