Robert Downey Jr. and Pedro Pascal Swap Marvel Roles for Halloween: Doctor Doom and Mister Fantastic

Halloween 2024 saw a playful twist in the Marvel universe as actors Robert Downey Jr. and Pedro Pascal swapped their iconic roles for costumes. Downey, who is set to play the villain Doctor Doom in the upcoming film 'Avengers: Doomsday,' dressed as Mister Fantastic, the leader of the Fantastic Four—a role that Pascal will portray in 'The Fantastic Four: First Steps.' Meanwhile, Pascal donned a Doctor Doom costume, complete with the character's signature mask and green cloak. The lighthearted exchange delighted fans and quickly went viral on social media, highlighting the camaraderie between the two stars. The swap is especially amusing given the characters' long-standing rivalry in Marvel comics, where Doctor Doom is often the archenemy of the Fantastic Four. Both films are part of the Marvel Cinematic Universe's Phase Six, with 'The Fantastic Four: First Steps' slated for July 25, 2025, and 'Avengers: Doomsday' for May 1, 2026. This Halloween moment offers a fun preview of the epic clash to come.