Avengers Doomsday trailer: Thor, Steve Rogers reunite against Robert Downey Jr's Doctor Doom. Check where to watch

Avengers Doomsday trailer: On Thursday, Robert Downey Jr and Chris Evans attended CinemaCon in Las Vegas and unveiled the much-awaited trailer of Avengers Doomsday. OG Avengers and the X-Men unite to take down Doom played by Downey Jr who previously played Iron Man.

Sneha Biswas
Updated17 Apr 2026, 09:20 AM IST
Avengers Doomsday trailer was unveiled on Thursday.
Avengers Doomsday trailer was unveiled on Thursday.

Avengers Doomsday trailer: The much-awaited trailer of the upcoming Avengers film, Doomsday, was released at the CinemaCon in Las Vegas. On Thursday, Robert Downey Jr and Chris Evans took to the stage and unveiled the trailer. Titled the Trailer of Doom, this marks the first glimpse of the Russo Brothers' return to the MCU. Previous teasers focused on Steve Rogers (formerly known as Captain America), Thor, the X-Men and the Fantastic Four as all of them get called for the ultimate battle.

This time, OG Avengers and the X-Men unite to take down Doom. Downey Jr, who played Iron Man in earlier Avengers films, will star in as the prime antagonist Doctor Doom.

Avengers Doomsday trailer

According to Deadline, the trailer begins with a voiceover that announces: "Something's coming!" It is followed by a flash of light, leading to the first look at Robert Downey Jr as the metallic-faced Doctor Doom, who sets out to 'invade the multiverse'.

A montage of Pedro Pascal's Mister Fantastic, Sebastian Stan's Bucky, Florence Pugh's Yelena, Chris Hemsworth's Thor, Letita Wright's Shuri, Channing Tatum's Gambit, Patrick Stewart's Professor X, James Marsden's Cyclops, Vanessa Kirby's Sue Storm, Joseph Quinn's Johnny Storm, Tenoch Huerta's Namor, and others appears.

Chris Hemsworth's Thor takes centre stage in the battle against Doom. "They died facing enemies and threats. Everything they sacrificed will be for nothing if we don't stand together," he says about his fallen fellow Avengers. He goes to use Stormbreaker against Doom, but nothing works against the supervillain.

In one of the scenes, Thor even says, “We are going to need a miracle.”

This is when a voice appears-- “Hey, pal!” It's none other than Chris Evans' Steve Rogers. However, Doom even catches Mjolnir with his bare hands.

"All the heroes (and several former villains) must put aside their differences and join forces to take down Doctor Doom," mentioned the report.

Also Read | New Avengers: Doomsday trailer brings Wakandans, Fantastic Four together

Where to watch Avengers Doomsday trailer

The trailer of Avengers Doomsday has not been released for public.

Not much is known about the plot for Doomsday. However, Deadline reported that the film might be a ‘superhero extravaganza’ of the year. The film features Avengers and X-Men, including Paul Rudd as Ant-Man, Anthony Mackie as Sam Wilson, Pedro Pascal as Mister Fantastic, Ian McKellen as Magneto, Letitia Wright as Shuri, Tom Hiddleston as Loki and many more heroes.

Reuters reported that the trailer of Avengers Doomsday received a loud cheer from the audience at the event.

Also Read | Avengers: Doomsday trailer brings back Magneto, Cyclops and Professor X

Robert Downey Jr andChris Evans

At the trailer launch event, Downey Jr said, “Honestly, I could not have imagined reuniting with this amazing team, after such a glorious run of success and creative joy, let alone as a new character.”

Evans, who portrayed Steve Rogers and his alter-ego Captain America, added, “I said I would only come back if there was a real reason, and in 'Doomsday,' there is a very real reason that these heroes need Steve Rogers now.”

When will Avengers Doomsday release

Avengers: Doomsday will be released on December 18. It will clash with Dune 3 at the box office which will also be releasing on the same day. The battle between the Avengers Doomsday and the third instalment of Warner Bros' Dune is being dubbed as Dunesday.

About the Author

Sneha Biswas specialises in covering entertainment and pop culture, with a specialisation on Bollywood, Hollywood, OTT platforms, K-pop, K-dramas, and major developments in the US entertainment industry. She believes in telling stories that balance speed with substance, and in making entertainment journalism contextual, culturally aware, and reader-first rather than purely reactive.<br><br> With over six years of experience in digital media, Sneha currently serves as a Deputy Chief Content Producer at Live Mint. She has spent more than three and a half years with the HT Group and returned to the organisation in February 2025, joining Live Mint to uplift the entertainment section. Over the past year, she has been closely involved in entertainment coverage including breaking news, explainers, trend reporting, box office reports and analysis for the audience.<br><br> Sneha is Google News certified, having completed training focused on newsroom best practices, digital reporting, and SEO-driven content strategies. Her work reflects a strong understanding of audience behaviour, search trends, and the evolving consumption patterns of entertainment news across formats.<br><br> Prior to her current role, Sneha has worked across multiple content and editorial functions within digital newsrooms, building expertise in content planning, editing, and real-time coverage. Her professional interests lie at the intersection of entertainment, internet culture, and global pop trends.<br><br> Working for the National city team, Biswas closely follows global entertainment movements while maintaining a strong pulse on what is happening in India.

Get Latest real-time updates

Catch all the Business News, Market News, Breaking News Events and Latest News Updates on Live Mint. Download The Mint News App to get Daily Market Updates.

HomeUsHollywoodAvengers Doomsday trailer: Thor, Steve Rogers reunite against Robert Downey Jr's Doctor Doom. Check where to watch
More