Overview
- Trade-cited reports say principal photography finished in the U.K. this week under Joe and Anthony Russo.
- Industry outlets report a reshoot window planned for January 2026 to tighten story and capture added material.
- Alan Cumming says filming began before a finished script, adding that he later received pages and describing strict secrecy with code names and isolated green‑screen work.
- Crew merchandise shared online reveals an updated Avengers: Doomsday logo, and a stunt performer posted behind‑the‑scenes Captain America action clips.
- Most coverage lists December 18, 2026 as the release date, though Collider cites May 1, 2026, reflecting conflicting schedules.