😱 RDJ AS DOCTOR DOOM?! NEW “Avengers: Doomsday” Trailer Just LEAKED – And It’s INSANE! 😱
Holy sh*t… a BRAND NEW trailer for Avengers: Doomsday (2026) hit YouTube out of nowhere – Robert Downey Jr.’s masked face staring down the camera, that chilling voice: “I am Doom.” Then BAM – multiverse portals ripping open, old Avengers clashing with X-Men, Thor smashing Sentinels, and Steve Rogers picking up the shield ONE MORE TIME!
Is this the real deal from Marvel Studios? Or the most epic fan edit yet? Chris Evans back, Hemsworth raging, Fantastic Four in chaos… and RDJ looking more menacing than Thanos ever did. Fans are freaking out – “This ends the MCU as we know it!”
🔥 if you’re hyped for Doom to destroy everything, 💀 if Tony’s legacy is ruined forever. Watch this “trailer” NOW before Disney nukes it! Who’s surviving Doomsday?!
A slick fan-created trailer falsely billed as the “New Trailer (2026)” for Marvel Studios’ Avengers: Doomsday has exploded on YouTube and social media, racking up millions of views in days and stirring massive confusion among MCU fans hungry for more after the official theatrical teasers.
The video, uploaded under titles like “Avengers: Doomsday – New Trailer (2026) Marvel Studios,” cleverly mashes up footage from past MCU films, deepfake edits of Robert Downey Jr. as a fully masked Doctor Doom, dramatic voiceovers, and clips from recent projects to tease epic multiverse battles, X-Men crossovers, and returning heroes. Iconic lines like “I am Doom” overlaid on Downey’s intense stares, paired with glimpses of Chris Evans suiting up as Steve Rogers and Chris Hemsworth’s Thor in action, have viewers debating if it’s leaked official footage.
But make no mistake: This is 100% fan-made. Marvel Studios has not released any full trailer yet – only a series of character-focused teasers exclusively in theaters ahead of Avatar: Fire and Ash screenings since mid-December 2025.
The real marketing rollout kicked off with a Steve Rogers-centric teaser confirming Chris Evans’ surprise return post-Endgame retirement, showing him in domestic bliss before picking up his shield. A second spotlighted Thor’s personal stakes, with Hemsworth’s God of Thunder weighed down by fatherhood. Reports indicate more are coming weekly, including one teasing the X-Men (with Patrick Stewart, Ian McKellen, and others) and potentially the Fantastic Four.
Marvel’s strategy echoes Infinity War-era hype – theatrical exclusivity building buzz, with online drops following leaks. The first Steve Rogers teaser hit official channels shortly after pirated versions spread.
Avengers: Doomsday, directed by Anthony and Joe Russo, hits theaters December 18, 2026. It’s the penultimate chapter of the Multiverse Saga, pitting a massive ensemble against Downey’s Victor von Doom. Principal photography wrapped in fall 2025, with reshoots planned for early 2026.
The bombshell casting of Downey as Doom – announced at SDCC 2024 – shifted the film from its original Kang-focused plans after Jonathan Majors’ exit. Doom, one of Marvel Comics’ most complex villains, is described by the Russos as a “three-dimensional” antagonist who sees himself as the hero. Rumors suggest he’s from the same universe as Pedro Pascal’s Reed Richards/Mister Fantastic, with plot threads involving multiversal incursions, kidnappings (possibly Franklin Richards), and clashes using Sentinels against mutants.
The confirmed cast is staggering: Downey as Doom, Evans as Steve Rogers, Hemsworth as Thor, Pascal as Reed Richards, Vanessa Kirby as Sue Storm, Ebon Moss-Bachrach as The Thing, Joseph Quinn as Johnny Storm, Anthony Mackie as Sam Wilson/Captain America, Sebastian Stan as Bucky Barnes, Letitia Wright as Shuri/Black Panther, Paul Rudd as Ant-Man, Simu Liu as Shang-Chi, Tom Hiddleston as Loki, Florence Pugh as Yelena Belova, David Harbour as Red Guardian, Hannah John-Kamen as Ghost, Wyatt Russell as U.S. Agent, Danny Ramirez as Joaquin Torres/Falcon, Winston Duke as M’Baku, Tenoch Huerta as Namor, plus X-Men vets like Stewart (Professor X), McKellen (Magneto), Kelsey Grammer (Beast), Channing Tatum (Gambit), James Marsden (Cyclops), and more.
This lineup groups into teams: Fantastic Four, X-Men, New Avengers (Thunderbolts* crew), Sam’s “Heroic Avengers” (Thor, Shang-Chi, etc.), and Wakandan/Namor forces. Absent so far: Scarlett Johansson’s Black Widow (deceased), Jeremy Renner’s Hawkeye, Mark Ruffalo’s Hulk, or Brie Larson’s Captain Marvel – though Benedict Cumberbatch has hinted at Doctor Strange’s involvement, possibly in this or Secret Wars.
Fan reactions to the fake trailer mirror broader MCU fatigue and excitement. Some hail it as “better than official,” others decry misinformation amid real teasers. Reddit’s r/MarvelStudios and r/MarvelStudiosSpoilers buzz with breakdowns proving AI artifacts and recycled footage.
Similar fan concepts flooded YouTube post-SDCC, exploiting hype around Downey’s villain turn. One X-Men-focused fake teased Sentinels; another edged toward “extinction” themes.
Marvel rarely comments on fakes, focusing on official channels. The theatrical teasers – scored to somber Avengers themes and ending with countdown clocks – build to a likely full trailer drop soon, perhaps mid-January.
As Phase 6 ramps up post-The Fantastic Four: First Steps success, Doomsday positions as the saga’s high-stakes pivot. Alan Silvestri returns for scoring; editing by Jeffrey Ford.
Downey’s return divided fans initially – nostalgia bait or bold reinvention? The Russos insist Doom’s complexity fits his range. Evans’ comeback, teased as pulling Steve from peaceful retirement, adds emotional weight.
With Secret Wars following in 2027, Doomsday sets up Battleworld potential, per comic inspirations (2015 Secret Wars saw Doom god-like over a patched reality).
Online chaos from fakes underscores enduring MCU passion. One viral comment: “Real or fake, we’re all doomed to watch.” As theatrical exclusives continue, expect more leaks – and perhaps that first Doom glimpse soon.
For now, the fan trailer thrives on wishful hype. Official footage? That’s the real doomsday clock ticking.
