Robert Downey Jr. Knows Doctor Doom Has an Endgame-Sized Challenge

Photo Credit: Marvel Studios Robert Downey Jr. acknowledges that he has "big shoes" to fill as Doctor Doom in Avengers: Doomsday. After playing the iconic character of Iron Man for around a decade, Downey Jr. will return to Marvel as an antagonist. Ahead of the release of Doomsday in December, the actor addressed the pressure of his MCU return and what lies ahead. Robert Downey Jr. shares his take on playing Doctor Doom in Avengers: Doomsday Robert Downey Jr. talked about playing Doctor Doom in Avengers: Doomsday in a new interview with CBR. When asked about the villain's importance that . . .