Avengers: Endgame Encore leak shows four new scenes and an altered ending

According to the report, the footage includes an altered ending that appears to connect directly to Avengers: Doomsday.
One scene is said to show Loki appearing at Steve Rogers’ and Peggy Carter’s door after their dance scene.

What happened

IGN says four new scenes from Avengers: Endgame Encore have surfaced online. According to the report, the material is leaked footage, and Marvel is reportedly trying to get the clips removed from social media. The information provided does not confirm where the footage first appeared, but it does say there are four separate scenes.

The most concrete scene mentioned is a moment in which Loki appears at the door after the final dance scene between Steve Rogers and Peggy Carter. According to IGN, the leaked material suggests the re-release does not just add extra scenes, but also includes a changed ending. That detail matters because it points to more than isolated additions — it suggests the film’s closing has been altered.

IGN also reports that the scenes appear to show characters whose appearance in Avengers: Doomsday had not previously been revealed. The available reporting does not confirm those names, so it remains unclear exactly which characters are shown. In other words, the source describes this as something visible in the leaked footage, not as an official cast reveal.

The report also links the scenes to a broader story thread leading into Avengers: Doomsday. The exact scope of the change remains unclear: the available information says there is an altered ending, but not whether that version is final or only present in the leaked material. It is also not confirmed whether the clips are complete or may have been edited, shortened, or incomplete.

Timeline

2019 — Avengers: Endgame originally releases in theaters.
December (year not specified in the source) — The supplied fact report mentions December as a relevant month, but without a year or additional context.
2026-09-23 — IGN reports that four scenes from Avengers: Endgame Encore have leaked online.
2026-09-23 — The report mentions a scene in which Loki appears after Steve Rogers and Peggy Carter’s dance moment.
2026-09-23 — IGN says Marvel is trying to remove the leaked footage from social media.
2026-09-23 — The leaked scenes are described as including an altered ending that ties the film to Avengers: Doomsday.

Background

Avengers: Endgame originally released in 2019. In the current reporting, the title Avengers: Endgame Encore refers to a re-release or special version. The supplied information describes it as an edition with extra scenes and a different ending from the familiar theatrical cut.

The core of the story is that IGN is treating the footage as leaked material. That means the content has not been officially confirmed by Marvel in the sources provided. As a result, it remains unclear whether the scenes are authentic and complete, or whether they have been edited or partially captured. The same uncertainty applies to how much of the altered ending would appear in any final version.

The connection to Avengers: Doomsday is a key part of the report. IGN says the scenes appear designed to link Avengers: Endgame Encore directly to that film. At the same time, the source does not confirm which unannounced cast members are shown. That leaves the report as a description of what is said to be in the leaked footage, rather than a full official cast reveal.

The status of the takedown effort is also limited to the reporting itself. According to IGN, Marvel is trying to have the clips removed from social media, but the supplied information does not give details on how many posts were taken down or on which platforms. The exact release date for Avengers: Doomsday is also not confirmed in the available information.