A year ago, when it was announced that Robert Downey Jr. would be returning to the Marvel Cinematic Universe as the iconic villain Doctor Doom, fans went absolutely wild. In just about a year and a half from now, we’ll get to see Avengers: Doomsday, but there are already a lot of questions about what happens next.

Many are curious to know why Doctor Doom wears a mask to hide his real face in Marvel. Introduced in The Fantastic Four #5 in 1962, he is a powerful character with a blend of magic and technological powers.

Start your day right with Daily Greens by Factor Form at <a href=" to get 40% off plus FREE shipping on your first order. Marvel Studios is reportedly considering Robert Downey Jr's Doctor Doom to be the main Doom after Avengers Secret Wars.