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.

This agreement is one of the largest ever for an MCU actor. Directors Joe and Anthony Russo are reportedly earning around $80 million for directing both Doomsday and Secret Wars, making Downey’s deal one of the most high-profile negotiations in recent studio history.

Marvel Studios returned to San Diego Comic-Con with dancing Deadpool variants and a choir for a panel that included news about the next two “Avengers” films and surprise guests, including Harrison Ford and Robert Downey Jr.