If there was any doubt that Marvel could still command the internet’s undivided attention, the first full trailer for Avengers: Doomsday erased it. The clip pulled in a staggering 503 million views in its first 24 hours, instantly becoming the most-watched trailer in Disney’s history and the second-biggest trailer launch of all time.
Record numbers, one big exception
According to Variety, the 503 million figure blew past Disney’s previous best, the Super Bowl teaser for 2024’s Deadpool & Wolverine, which drew 365 million views. The only trailer to launch bigger is, fittingly, Spider-Man: Brand New Day, which racked up 719 million views. In other words, the two biggest trailer debuts in history are both current Marvel titles, a reminder that even in a crowded franchise landscape, the right characters can still move the needle at a scale nobody else matches.
The first big reunion since Endgame
The anticipation makes sense. Avengers: Doomsday, which opens December 18, is the MCU’s first major superhero team-up since 2019’s Avengers: Endgame, and the trailer leaned into that event-movie energy. It teased a collision between the Avengers and the X-Men, with a sprawling roster that reportedly includes Chris Evans, Chris Hemsworth, Paul Rudd, Patrick Stewart’s Professor X, Letitia Wright, and Channing Tatum’s Gambit, all facing off against Robert Downey Jr. in his new role as Doctor Doom. Downey trading Iron Man’s armor for Doom’s mask remains one of the boldest casting swings Marvel has ever made.
Hype meets skepticism
The reaction was not universally euphoric. Alongside the enormous view count, some fans felt the footage did not quite reach the emotional peaks of the Infinity War and Endgame campaigns, and a few questioned the sprawling X-Men casting. That mix of massive interest and cautious expectation is arguably the story of the modern MCU in miniature: the audience is absolutely still there, but it is no longer handing over its goodwill for free.
The box office signal
Disney put select tickets on sale alongside the trailer, and the film reportedly pulled in $16.5 million on its first day of availability, with premium-format showtimes for opening night already selling out months ahead. Between the trailer numbers and those early sales, Doomsday is shaping up to be one of the defining releases of the holiday season, and quite possibly the film the entire year has been building toward.
