Beware of Spoilers: Two ‘Avengers: Endgame Encore’ Post-Credits Scenes Have Leaked

Marvel Studios has built an entire cultural ritual around keeping its post-credits scenes secret until the very last possible moment, treating each reveal like a carefully guarded event rather than a simple marketing beat. That tradition has made leaks feel especially significant whenever they manage to slip through before a film’s official release.

That’s exactly the situation unfolding this week, with the studio’s latest theatrical rerelease still days away from hitting most markets worldwide. Early screenings overseas appear to have given fans just enough of a head start to spoil what was clearly meant to stay under wraps a little longer.

Two new post-credits scenes from ‘Avengers: Endgame Encore’ have reportedly leaked online, offering the clearest look yet at how the rereleased 2019 blockbuster will directly connect to December’s ‘Avengers: Doomsday.’ The film is already playing in Korea, where early audiences have shared detailed descriptions of the added footage ahead of its wider September 25 release.

According to multiple reports, the additional footage isn’t limited to post-credits material alone. One added sequence reportedly appears within the film itself, showing Loki, in his form from the Disney+ series, arriving at Steve Rogers and Peggy Carter’s door sometime after their original dance scene, offering to help the couple with something left unexplained in the leaked descriptions.

That addition alone has fueled plenty of speculation about how deeply the original film’s ending is being retroactively reworked to serve ‘Doomsday’s’ larger multiversal storyline. The first reported post-credits scene centers on Bruce Banner, apparently set after the events of ‘Spider-Man: Brand New Day.’

According to leaked descriptions, Banner is shown imprisoned in a military complex two miles underground, insisting that “the Hulk is not getting out of here, and no one else is getting in.” That confidence is reportedly short-lived, as his camera crashes to the ground while Doctor Doom’s voice is heard saying, “Mr. Banner, I’m here to collect you.”

Reassemble the team & relive the experience as Avengers Endgame: Encore returns to theaters September 25.

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— Marvel Studios (@MarvelStudios) August 25, 2026

That moment alone appears to confirm the Hulk’s long-rumored involvement in ‘Doomsday,’ giving fans concrete evidence of exactly how Mark Ruffalo’s character factors into the upcoming ensemble film.

The second reported scene shifts focus entirely to the Time Variance Authority, showing the TVA characters discovering that thousands of universes are colliding and being destroyed. According to some reports, the sequence hints at cataclysmic consequences for the Fox-era X-Men universe specifically, with figures like Magneto and Cyclops potentially facing annihilation as the multiverse begins to unravel.

That TVA-focused stinger appears designed to set the stage directly for ‘Doomsday’s’ central conflict, reinforcing just how much of the upcoming film’s stakes are being seeded through this rereleased predecessor rather than through standalone marketing alone.

It’s worth noting that as of this reporting, actual leaked footage remains extremely limited, with most of what’s circulating coming from detailed fan and scooper descriptions rather than verified clips. Some confusion has also emerged around the exact order these scenes play in, meaning specifics could shift once the film reaches wider theatrical audiences.

Given how quickly this kind of information tends to spread once it starts leaking, fans hoping to avoid spoilers entirely have a shrinking window before ‘Endgame Encore’ opens more broadly. With ‘Avengers: Doomsday’ now just months away, these leaked connections offer an unusually detailed preview of exactly how Marvel plans to bridge its past and future.

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