
By the end of 2026, Marvel and DC plan to release eight movie trailers total. Both studios have two films coming out this year, making this a critical moment. Marvel wants to regain its leading position in the superhero movie world, and DC, under James Gunn, is hoping to attract new fans to its recently launched universe. These trailers will be a key indicator of how excited audiences are for what’s to come, and marketing will be crucial in shaping their opinions.
As a huge movie fan, I can tell you there’s nothing quite like the excitement when everyone’s waiting for a new trailer from Marvel or DC. Studios rarely give us much warning, so even a hint of a release date turns into a massive guessing game online. And honestly, I think the studios love it! When people are actively begging for a glimpse of the next film, it means everyone’s already paying attention. They don’t have to work as hard to get us hyped – we’re already doing their work for them!
With March just around the corner and Marvel sitting out the Super Bowl this year, both Marvel and other brands are preparing to release a series of previews and trailers for their movies and shows coming out this summer, fall, and winter.
8 Upcoming Marvel & DC Movie Trailers
Spider-Man: Brand New Day Teaser Trailer

The first glimpse of the upcoming Spider-Man: Brand New Day is expected in March, probably within the first couple of weeks.
There’s a new rumor that Sony might show a trailer for the movie with screenings of Project Hail Mary starting March 20th. This would mean they could release a short teaser online around the same time.
Lots of fans expected to see the trailer during the Super Bowl, but Sony and Marvel decided to keep it under wraps. This made people want it even more, especially since Tom Holland’s next Spider-Man movie is coming out on July 31st – just a few months away.
Everyone is excited to see what’s revealed in the first look at the new footage. We can anticipate fresh scenes featuring Hulk, Punisher, Scorpion, and Sadie Sink’s secret character, hinting that this next installment will be quite ambitious.
Supergirl Trailer

Following a short preview in December and another during the Puppy Bowl in February, the full official trailer for Supergirl is expected to be the next big marketing push.
This trailer probably kicks off the summer movie season in May, building excitement before the film officially hits theaters on June 26th.
April is the best time to do this, and April 18th looks like the most promising date. This year, DC changed “Superman Day” to “Supergirl Day” to promote the new movie featuring Milly Alcock.
This trailer is important for the studio as it begins creating its new DC Universe. It’s not just promoting the Supergirl movie; it’s setting the overall style and scale for the first DCU project that James Gunn didn’t write or direct.
Clayface Teaser Trailer

The first look at the Clayface project is currently expected in May, but it could arrive as early as April if DC decides to prioritize an early summer launch.
James Gunn directly said “no” in January when a fan asked if a teaser trailer would be released in the coming months (according to a post on Threads), indicating that it would likely be a while before one appears.
The situation was made worse by the movie’s release date being moved from September 11th to October 23rd, which suggested a deliberate strategy to take advantage of the autumn movie season.
Considering the release schedule, the most reliable plan is to release a short preview before the Supergirl movie comes out in theaters on June 26th, allowing it to be shown with that film.
This collaborative spirit is key for DC Studios as they build a connected universe, especially when tackling unique projects like a gritty, intensely frightening horror film.
Avengers: Doomsday Teaser Trailer

Most fans anticipate the first official trailer for Avengers: Doomsday will be released in early summer, likely in mid-to-late May. Disney might time the release to coincide with showings of The Mandalorian & Grogu in theaters.
Launching the trailer in June is still possible, which would prevent a long delay between the trailer and the movie’s release on December 18th.
While Doomsday has technically released four short previews, they weren’t traditional trailers. These were more like individual character spotlights and small scenes, rather than a look at the main story.
A good trailer from Marvel would quickly build excitement. What fans are most eager to see is Robert Downey Jr.’s first appearance as Doctor Doom.
Spider-Man: Brand New Day Trailer

After a short preview, the complete trailer for Spider-Man: Brand New Day is expected to be released in theaters and online around June.
As a movie fan, I’ve noticed the second trailer for a film usually gets the biggest push. You’ll probably see it before pretty much any major blockbuster these days – I’m thinking something like Toy Story 5, Moana, or even The Odyssey. It’s definitely the one the studios really get out there.
The next preview will focus more on the storyline, explaining the motivations behind the numerous villains in Brand New Day and hinting at the bigger picture.
Clayface Trailer

Following a short initial preview, a complete trailer for Clayface is expected to be released in late summer, likely in August or early September.
Focusing on how Matt Hagen changes throughout the movie could be a key part of DC Studios’ marketing strategy, especially with the film releasing close to Halloween. The Halloween timeframe will likely shape their marketing efforts this autumn.
Avengers: Doomsday Trailer

Around October, we can expect the full marketing push for Avengers: Doomsday to begin. While it’s difficult to say exactly when a new trailer will arrive – it still feels quite a ways off – Marvel Studios will likely want it shown before all the big movie releases this fall and winter.
This trailer should give Marvel fans a better idea of what’s happening in the story and may show more of the teams forming up.
Man of Tomorrow Teaser Trailer

If DC Studios proceeds with a similar plan as they did for the new Superman movie, the first glimpse of Man of Tomorrow might arrive in December, shortly before Avengers: Doomsday is released.
The first glimpse of the new Superman movie was released on December 19, 2024, over seven months before it came out on July 11, 2025. Following this pattern, we can expect a first look at Man of Tomorrow around December 2026, as it’s scheduled for release on July 9, 2027.
Production is starting shortly, and James Gunn should have enough finished material by the end of the year to create an exciting initial trailer. Releasing that trailer in theaters before the films Avengers: Doomsday and Dune: Part Three would ensure it reaches a huge audience.
People are excited to find out what Superman, played by David Corenswet, has been doing, and if the preview hints at a team-up between him and Lex Luthor (Nicholas Hoult) to fight Brainiac (Lars Eidinger).
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2026-03-04 08:37