Doctor Doom's reign of terror is just beginning. Here's what to know about his role in the upcoming movie, 'Avengers: Doomsday,' including cast, release date and potential plot.

Also, Doom wants to revive the most powerful Scarlet Witch of all. You might have guessed by now: It's Wanda (Elizabeth Olsen). "Doctor Strange in the Multiverse of Madness" implies that Wanda dies, though we never see her body. That's where Franklin comes in, as Doom wants his abilities to revive Wanda.

" [I'm] not quite sure [if Mystique's scenes have all been filmed]. They haven't finished writing it." Romijn told The Hollywood Reporter. "They keep everything close to the vest themselves in an effort to keep everything under wraps."

Based on how First Steps ends, Doomsday will probably open with Doctor Doom kidnapping young Franklin Richards and making a beeline for Earth-616, forcing Reed and his family to pursue. Reed and Vanessa Kirby’s Sue will be desperate to reunite with their son, forming what will surely be one of the key emotional throughlines of the film.

In Marvel Comics, Doom’s fixation on Franklin is legendary. He views the boy’s near-limitless powers as the key to creating and ruling Battleworld, a twisted reality of his own making as seen in Secret Wars.

Robert Downey Jr has just teased us about Doctor Doom and Avengers Doomsday! RDJ just released a new photo to social media of Doctor Doom on the cover of the West Coast Avengers #35 hinting at a very particular Doctor Doom story from Marvel Comics.

Marvel fans have been waiting a long time to see the X-Men fully return to the big screen. And now, it’s finally happening. In a recent interview with Marvel.com, Marvel Studios president Kevin Feige opened up about what it means to bring the original X-Men back for Avengers: Doomsday,

Nikolai Patrushev, a senior Kremlin official and former head of Russia's FSB security agency, warned of possible armed conflict.