Overview

• Prominent leaker DanielRPK says a first look will play with Avatar: Fire and Ash in theaters this December, roughly a year before Avengers: Doomsday arrives.
• ComicBook.com notes the tease could be kept as a theatrical exclusive, but that rollout strategy remains speculative without a Disney or Marvel announcement.
• Coverage says filming appears to have wrapped and the project is now in post-production as the Russos shape the massive crossover.
• New rumors from the same leaker include a Ghost Rider appearance and Chris Evans having a major role, which are unverified at this time.
• Positioned as a capstone to the Multiverse Saga, the Russo-directed film features Robert Downey Jr. as Doctor Doom alongside legacy X-Men, and is slated for December 18, 2026.