Victor Von Doom, aka Doctor Doom, is one of the most dangerous Marvel villains ever, partially because he won't hold back when committing evil acts.

Fans have proposed that Doctor Doom's face might remain hidden behind his mask, or that Downey will portray Doom as an evil variant of Tony Stark in the multiverse.

Doom rules over the fictional nation of Laveria, and would cause thee vents of Marvel's 2015 crossover event, "Secret Wars." Doctor Doom has long been the arch-nemesis of the Fantastic Four.

To accomplish his sinister goal, Dr. Doom will manipulate heroes and villains alike to assist in his doomsday scheme unwittingly. Here’s what fans can expect from Downey Jr.’s next thrilling role.

Article Summary. Doctor Doom's AI, 'Schemebots,' crafts his evil plans in Venom War: Fantastic Four #1. Kang vs. Doom: an epic clash of tech and time-traveling intellects unfolds.

This could mean that the actor's rendition of Doom will actually be an evil, alternate version of Tony Stark. Or Doctor Doom may happen to look like Tony Stark but be otherwise unrelated to him.

He played a half-human, half-demon in the WB supernatural series “Charmed” and a playboy plastic surgeon in the FX series ...

Over the years, Doctor Doom has sparred not only with the Fantastic Four, but also Spider-Man, Red Skull, Mephisto and the Avengers. So how can Downey Jr be Doctor Doom and Iron Man?

10 Most Heroic Things Doctor Doom Has Ever Done. ... Case in point, that time he and Doctor Doom got sent to future Camelot by Merlin to fight an even more evil version of Doom from the future.

Robert Downey, Jr. is back in the MCU, incredibly enough, as Doctor Doom in Avengers: Doomsday. And really, there was no other choice to replace Kang the Conqueror.

There was very little loyalty in the Masters of Evil; the team’s leaders — Heinrich and his son Helmut, Ultron, Egghead, Doctor Octopus, Crimson Cowl, Max Fury, Lightmaster, and Madame Masque ...