The immediate future of the MCU is straightforward in terms of what direction the stories will go. Secret Wars is the next Avengers film that will serve as the new Endgame, and one name is tied more to this story than any other: Doctor Doom. The role played by Robert Downey Jr., formerly Iron Man of the MCU, will bring Marvels greatest villain of all time to the big screen. The task of bringing Doctor Doom to life is no easy feat. The question of what version of Doom the MCU will portray is one many fans have been asking themselves in the months since RDJ was given the role.