Robert Downey Jr. suits up as Doctor Doom for the Marvel Cinematic Universe in a new haunting Avengers: Doomsday concept poster ... of Tony Stark's Iron Man mask, with the rest of his helmet ...

For Downey Jr.’s Doctor Doom to unseat Brolin’s Thanos ... Downey Jr. cannot simply play Tony Stark behind a Doom mask. Regardless of the specifics tying the two characters together, this ...

Doctor Octopus has four mechanical arms, Killmonger has a Black Panther mask, you get the idea ... Their handler is Doctor Doom’s adopted son, Kristoff Vernard, and it makes sense to bring ...