Avengers: Endgame Encore Leaks Reveal Four New Scenes Connecting to Avengers: Doomsday

Early screenings of Avengers: Endgame Encore have produced leaked footage showing four additional scenes that Marvel Studios is now aggressively scrubbing from social media through copyright claims. IGN reviewed multiple copies of the footage on X/Twitter before removal, confirming the legitimacy of scenes that fundamentally reshape the original film's ending and establish direct narrative bridges to Avengers: Doomsday, which arrives in theaters on December 18. For anyone who thought the Infinity Saga concluded cleanly in 2019, these additions suggest Marvel has been retroactively stitching connective tissue for years — and the implications for the Multiverse Saga are substantial.

The leaked material reportedly comes from footage filmed during Avengers: Doomsday production itself, meaning these aren't archival leftovers but deliberate new material designed to reframe Endgame as a direct prologue. That strategy serves dual purposes: narrative cohesion for the upcoming crossover event and a commercial incentive for audiences to purchase tickets for a five-year-old film. Marvel's swift copyright enforcement suggests the studio did not intend for this footage to circulate ahead of the Doomsday marketing cycle, yet the leak has already recalibrated expectations for what December's film will deliver.

Here也要) | 11:12:18 | 1:12:18 | 2025-03-21 11:11:41

The first and most significant addition replaces Endgame's original closing moments. Steve Rogers and Peggy Carter's iconic dance — the emotional capstone of the Infinity Saga — is now interrupted by a knock at the door. Peggy answers to find Loki standing on the threshold, greeting the couple while Steve reacts with visible surprise. This version of Loki appears to be the TVA-aligned variant from the Disney+ series, positioned chronologically before his ascension to godhood at the end of Loki season two. The scene corroborates long-standing rumors that Loki relocates Steve, Peggy, and their son to a protected branch timeline years before Doomsday's central conflict, effectively retconning their happy ending into a strategic extraction.

A mid-credits scene introduces Mark Ruffalo's Bruce Banner in a subterranean military bunker two miles underground, recording a video log about a stabilizing serum he's developing. Banner insists the facility is impenetrable — until Doctor Doom arrives off-screen, voiced unmistakably by Robert Downey Jr., stating he has come to "collect" Banner. The scientist then appears to transform into the Hulk once more. This marks the first confirmation of Ruffalo's return for Avengers: Doomsday following his injured appearance in Spider-Man: Brand New Day, and raises immediate questions about whether Doom has enslaved the Hulk or seeks to harvest his gamma-irradiated physiology for his own ends.

The third scene shifts to the TVA, where Mobius (Owen Wilson), Casey (Eugene Cordero), and Ouroboros (Ke Huy Quan) monitor a catastrophic incursion event: Universe-1005, the Fox X-Men universe, colliding with another Earth. The TVA team realizes the collision is not isolated — the entire multiverse is collapsing, with thousands of universes facing annihilation through cascading incursions. Tara Strong's Miss Minutes also appears in the sequence. None of these characters had been previously confirmed for Doomsday, and none have appeared since Loki concluded in 2023, making their presence a significant expansion of the film's confirmed roster.

A final post-credits stinger shows Doctor Doom hammering his metal mask into shape — a deliberate visual echo of Tony Stark forging his first Iron Man mask in the 2008 original, complete with the same hammer sounds that closed Endgame. The parallel is unmistakable: Downey Jr. bookending his MCU tenure as both the franchise's founding hero and its new primary antagonist. Whether the Russo brothers planned this symmetry from 2008 or engineered it retroactively, the callback positions Doom as a dark mirror of Stark's origin.

Here's a thinking process:

If the leaked footage is accurate, Avengers: Doomsday is shaping up to be a far more character-dense ensemble than previously acknowledged. The inclusion of the full TVA principal cast — Wilson, Cordero, Quan, and Strong — suggests the Time Variance Authority will play a central operational role in the multiversal crisis, not merely a cameo function. Loki's intervention in Steve and Peggy's timeline implies the TVA has been actively curating protected branches for years, potentially explaining how certain legacy characters survive the coming incursions.

Doctor Doom's "collection" of Banner hints at a specific tactical objective: securing the Hulk's unique biology, possibly for gamma-based weapons or dimensional stabilization technology. The Fox X-Men universe's appearance as Universe-1005 validates persistent rumors that the mutant franchise's survivors have been navigating incursions by preemptively eliminating competing realities — a morally fraught precedent that could force uneasy alliances in Doomsday. The multiverse-wide collapse detected by the TVA raises the stakes beyond any previous MCU threat; this isn't a single-universe conquest but an existential erasure event requiring coordination across every surviving timeline.

History and Context

The leak's credibility is bolstered by IGN's direct review of the footage before copyright takedowns, and the specificity of the character appearances — particularly the TVA ensemble and Downey Jr.'s vocal performance as Doom — aligns with production timelines that would have filmed Doomsday and Endgame Encore material concurrently. Marvel's aggressive scrubbing of the clips from X/Twitter further signals authenticity; studios rarely deploy copyright strikes against fabricated content with this urgency. Previous MCU leaks of this granularity — such as the Spider-Man: No Way Home cast reveals or Doctor Strange in the Multiverse of Madness test screening details — have largely proven accurate.

But the commercial motivation behind Endgame Encore itself warrants scrutiny. The re-release appears designed primarily to monetize the gap between saga phases, with the new scenes functioning as glorified post-credits teasers that could have been delivered via Disney+ or a traditional marketing push. Charging theatrical admission for four scenes totaling perhaps ten minutes of footage — however narratively significant — tests the goodwill of a fanbase already fatigued by "required viewing" homework assignments across films and streaming series.

Leaked footage has generated genuine excitement for Avengers: Doomsday among viewers who've seen the clips, with many reporting increased anticipation for the December 18 release. The question now is whether Marvel will acknowledge the leak officially — perhaps accelerating a trailer or character reveal — or maintain silence until the planned marketing cadence resumes. Either way, the multiverse collapse is no longer theoretical; it's been filmed, scored, and partially screened. The only remaining variable is how much more surfaces before December.