Overview
- Marvel launched an official countdown site tracking the road to Avengers: Doomsday after a month of four teaser vignettes drawing over 1 billion views.
- The Russo brothers told fans the short clips function as narrative clues rather than traditional trailers, urging viewers to piece them together.
- A new international promo reflects on the MCU’s 18-year run, spotlighting legacy moments with an emphasis on Avengers: Endgame as setup.
- Disney+ highlighted six projects—including Loki, Fantastic Four: First Steps, Captain America: Brave New World, Thunderbolts, Shang‑Chi, and Black Panther: Wakanda Forever—to help audiences follow converging threads.
- The film is dated for December 18, 2026, with the Russos directing from a script by Stephen McFeely with Michael Waldron, and reports point to Robert Downey Jr. appearing as Doctor Doom alongside a large ensemble spanning the Fantastic Four, X‑Men, and Thunderbolts.