ign.com
Nov 1, 2026
Robert Downey Jr. and Pedro Pascal Swap Places for Halloween With Mister Fantastic and Doctor Doom Costumes
AI-summarised brief · reviewed before publication
Robert Downey Jr. and Pedro Pascal swapped roles for Halloween, with Downey dressing as Mister Fantastic and Pascal as Doctor Doom, promoting the upcoming film Avengers: Doomsday. The pair posted a video of their costumes and later appeared in public, greeting trick‑or‑treaters and children in Star Wars outfits. The stunt generated buzz on social media, showcasing the actors’ playful engagement ahead of the December 18 release, which also features the final on‑screen appearance of Sir Patrick Stewart.
💡 Why It Matters
- · The playful costume swap amplifies fan anticipation for Avengers: Doomsday, leveraging star power to maintain hype as the MCU enters its concluding chapter.
