Overview
- Marvel reissued Avengers: Endgame as Avengers: Endgame: Encore, which opened in theaters on Sept. 25, 2026, with roughly four minutes of new footage incorporated into the original film.
- Those new scenes were shot during production of Avengers: Doomsday and were added to create a direct narrative bridge that links Endgame to the upcoming crossover event.
- The added material repositions the Endgame ending and includes multiple post‑credit stingers that raise multiverse‑scale stakes and present Doctor Doom as an active antagonist in the coming story.
- Directors Joe and Anthony Russo asked audiences not to share leaked clips after early preview screenings, a plea made as unofficial leaks circulated and advance sales and early box‑office reports showed measurable momentum for the rerelease.
- Marvel and Disney are using Infinity Vision and IMAX presentations and selective preview content to promote Doomsday, a strategy that both boosts theatrical revenue and has prompted debate over unequal access to paywalled preview material.