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.

K evin Feige has discussed Marvel's decision to replace Kang as the main villain of Avengers: Doomsday, and said talks with MCU legend Robert Downey Jr. to play Doctor Doom had begun before the departure of Jonathan Majors.

Kevin Feige recently spoke about the future of Robert Downey Jr.’s Iron Man and plans to recast iconic Marvel roles in the evolving MCU. In a new press interview, he discussed long-term franchise plans and the potential reboot after Avengers: Secret Wars.