Avengers: Endgame peaked as the MCU's 2019 zenith, delivering a $2.8 billion catharsis that sealed the Infinity Saga with unmatched spectacle and heartbreak. But the aftermath? A steep slide. Phases 4 and 5's torrent of 20+ Disney+ series and middling films like Ant-Man Quantumania bred superhero fatigue, tanking box office returns, and leaving casual viewers lost in a multiverse maze.

Marvel is all-in on Avengers: Doomsday as the Phase 6 savior, with the Russo Brothers back to wrangle a massive cast against Robert Downey Jr.'s Doctor Doom.

To ensure that payoff lands, Marvel's pulling no punches., Joe Russo just revealed the Endgame re-release's bold tie-in to Doomsday.

Avengers: Endgame hits theaters again on September 25, now laced with fresh footage bridging straight to Avengers: Doomsday. During a St Andrews Film Festival Q&A with Deadline's Mike Fleming and AGBO's Angela Russo-Otstot, Joe Russo revealed via Zoom.

“It’s critically important to re-release the movie... We’ll be re-releasing the film with footage that is set in the Doomsday story that we have added to Avengers: Endgame.” He pitched it as a critical companion story, a rare chance to extend Phase 3's $2.799 billion epic, where the Avengers felled Thanos, without cheapening its closure.

While details stay under wraps, fans can expect multiverse hints priming Robert Downey Jr.'s shocking pivot from Tony Stark to Doctor Doom, a three-dimensional menace converging Avengers, Fantastic Four, X-Men, and Wakandans against him. In the wake of Avengers: Endgame, arcs like Iron Man’s sacrifice felt definitive, but Robert Downey Jr.’s rumored turn as Doctor Doom reframes that finality, demanding fresh context. Maybe a Thanos-level foreshadowing or multiversal teases, subtly laying the groundwork and amplifying anticipation for the chaos of Doomsday.

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While all the details stay under wraps, Marvel Studios is rolling out Infinity Vision to guarantee top-tier theater experiences.

Marvel Studios is rolling out Infinity Vision, a premium large-format (PLF) certification program launching alongside Avengers: Doomsday to guarantee top-tier theater experiences. Announced at CinemaCon 2026, it partners with global exhibitors to badge screens meeting Disney's strict specs for massive size, laser projection, crystal-clear visuals, and booming immersive audio, rivaling IMAX without relying on it.

The kickoff? Avengers: Endgame's September 25 re-release, followed by Doomsday on December 18, 2026, certifying 75 US and 300 international venues for optimal viewing. This bold play directly counters Dune: Part Three's IMAX stranglehold. Warner Bros. locked in exclusive three-week global IMAX access, secured nearly a year early, after shooting extensively in IMAX 65mm, bumping Marvel out entirely.

Disney, IMAX's top revenue driver, will not cede prestige or dollars during the pre-Christmas box office frenzy, where both tentpoles vie for dominance. Infinity Vision empowers theaters to flaunt Marvel-approved alternatives, steering fans and their wallets to certified spots via easy signage.

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What do you think about the Avengers: Endgame re-release with new Doomsday footage? Let us know in the comments.