At San Diego Comic-Con on Saturday, Robert Downey Jr. surprised fans by revealing he would rejoin the Marvel Cinematic Universe. During the Hall H panel, he removed a mask to announce he would play Doctor Doom, one of Marvel’s most famous villains. The audience had been watching figures in similar masks when Downey Jr. made his reveal. He mentioned his enjoyment of complex characters, and fans were thrilled.

The Russo Brothers, who previously directed Marvel movies, will also direct the upcoming “Avengers: Doomsday” and “Avengers: Secret Wars.” They noted that despite Downey Jr. taking on a new role, their aim remains to create excellent films. Another major announcement was the introduction of Galactus, a powerful cosmic villain, in “The Fantastic Four: First Steps,” directed by Matt Shakman. The panel also featured a performance with actors dressed as Deadpool, celebrating the success of “Deadpool and Wolverine,” which set a new record for the highest-grossing R-rated movie. Additionally, Anthony Mackie discussed his role as Captain America in “Captain America: Brave New World,” noting his character’s more thoughtful and less physical nature. Harrison Ford humorously joined the stage as Thunderbolt Ross, and David Harbour made a fun entrance as his “Black Widow” character, Alexei Shostakov. The Comic-Con panel was packed with exciting updates and entertaining moments for Marvel fans.