Avengers: Doomsday Trailer Release Date Confirmed; Runtime Officially Revealed

Avengers: Doomsday Trailer Release Date Confirmed; Runtime Officially Revealed

Marvel Studios is planning to open ticket sales for Avengers: Doomsday five months early, and we have an official runtime along with details on when the trailer will be released...

By MarkCassidy - Jul 13, 2026 07:07 PM EST
Filed Under: Avengers: Doomsday

Avengers: Doomsday is expected to make a huge splash at San Diego Comic-Con later this month, but we have some exciting early announcements courtesy of THR.

The trade reports that Marvel Studios plans to announce that tickets will go on sale for the movie next week, July 20, five months before the massive MCU event film arrives in theaters. However, tickets will only be made available for Infinity Vision theaters — the large-format designation that the studio has announced for select Doomsday theater screens.

We also have an official runtime of 165 minutes (two hours and 45 minutes). THR notes that this could change, but with tickets available this far in advance, the runtime could only be altered "by a small margin."

At 165 minutes, Doomsday would be longer than 2018’s Avengers: Infinity War (149 minutes), but shorter than 2019’s Endgame (181 minutes).

Finally, we have confirmation that the first trailer will debut during Marvel's Hall H panel on July 25 and will most likely be released online around the same time.

You can check out a rumored description of the trailer below.

"The trailer begins with a shot of Doom on a throne in Latveria. Doom walks through his castle, and they show a huge painting depicting his wife and son. Thor arrives with the Fantastic Four to meet the New Avengers. There is a shot of them flying their ship into their tower. The teams get acquainted. Steve meets Thor, and he summons the hammer to himself and proves that it's him, because Thor doesn't believe him. Thor says, "That's impossible." Steve meets Yelena and tells her that Natasha was family to him, which means she is his family too.

In a fight between Yelena and Yelena, Mystique's transformation is shown. A shot in the Baxter Building with the X-Men. A shot of Reed Richards talking to Doom; Reed is practically yelling at him, saying, "Answer me." A shot of Loki in his TVA suit in Steve's house from the first teaser.

The main scene of the trailer is the battle between Thor and Doctor Doom, where Thor throws Stormbreaker at Doom, and he easily stops it with a single movement of his hand. The trailer ends with a shot where Doom is controlling the Sentinels. Doom's final line: "One day you will forgive me."

Avengers: Doomsday and Avengers: Secret Wars were hit with significant delays last year, with Doomsday now set to arrive in theaters on December 18, 2026, and Secret Wars positioned for December 17, 2027.

Both movies will be directed by the Russo brothers, who also make their MCU return after helming Captain America: The Winter Soldier, Captain America: Civil War, Avengers: Infinity War and Avengers: Endgame.

"Being able to create stories and explore characters within the Marvel Universe fulfilled a life-long dream of ours, and we discovered a powerful connection with audiences in each film that we made. We’re thrilled to collaborate once again with Kevin, Lou and the entire Marvel team to bring this epic adventure in storytelling to new and surprising places for both the fans and ourselves”, said The Russos in a statement after the SDCC panel.

Doomsday will star:

Paul Rudd as Ant-Man, Simu Liu as Shang-Chi, Tom Hiddleston as Loki, Lewis Pullman as Sentry, Florence Pugh as Yelena, Danny Ramirez as Falcon, Ian McKellen as Magneto, Sebastian Stan as Bucky, Winston Duke as M’Baku, Chris Hemsworth as Thor, Kelsey Grammer as Beast, James Marsden as Cyclops, Channing Tatum as Gambit, and Wyatt Russell as U.S. Agent

Along with Vanessa Kirby as Sue Storm, Rebecca Romijn as Mystique, Patrick Stewart as Professor X, Alan Cumming as Nightcrawler, Letitia Wright as Black Panther, Tenoch Huerta Mejia as Namor, Pedro Pascal as Reed Richards, Hannah John-Kamen as Ghost, Joseph Quinn as Johnny Storm, David Harbour as Red Guardian, Ebon Moss-Bachrach as The Thing, Anthony Mackie as Captain America, and, of course, Robert Downey Jr. as Doctor Doom.

About The Author:
MarkCassidy
Member Since 11/9/2008
Mark Cassidy is a writer, photographer, amateur filmmaker, and Rotten Tomatoes-approved critic from Dublin, Ireland.
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OneMoreTime
OneMoreTime - 7/13/2026, 7:24 PM
User Comment Image
TemporarilyHere
TemporarilyHere - 7/13/2026, 7:31 PM
Any day now...

User Comment Image

...aaaaany day now...
0bstreperous
0bstreperous - 7/13/2026, 7:34 PM
It goes without saying I'd give a toe to some this movie but from what I've heard in the leaks nothing excites me
FusionWarrior
FusionWarrior - 7/13/2026, 7:37 PM
AVENGERS...ASSEMBLE AT COMIC-CON!
TheShellyMan
TheShellyMan - 7/13/2026, 7:44 PM
2hrs 46 mins isn't too shabby.
SummersEssex
SummersEssex - 7/13/2026, 7:52 PM
But... does Ben Grimm go full frontal?
Irregular
Irregular - 7/13/2026, 7:55 PM
Can't wait for the trailer, although I will say it is a mistake to pre-release tickets, not one month, not two, not even four but [frick]ing FIVE MONTHS!? Infinity War I get, but I don't know about DOOMSDAY....
LSHF
LSHF - 7/13/2026, 8:29 PM
@Irregular - Maybe the information learned from the ticket sales will help them financially plan the marketing better.
They considered holding back much of the advertising of End Game because they weren't convinced that it was needed, but they instead went ahead and did the usual marketing.
Anyway, there's something to be learned from these early ticket sales that they might not know otherwise.
Timerider
Timerider - 7/13/2026, 9:30 PM
@Irregular - it’s because Disney took out a loan to make this movie, and now the bank wants a large deposit back.
Mugens
Mugens - 7/13/2026, 7:55 PM
I've heard that the trailer will be released exclusively on Disney+ after SDCC, and then sometime later online to everyone else. Time will tell.
TheAmericanHero
TheAmericanHero - 7/13/2026, 11:31 PM
@Mugens - the minute after it's on Disney+, it will be online. Legally or not.
RockBottom
RockBottom - 7/13/2026, 8:08 PM
Figured as much.
UnderBelly
UnderBelly - 7/14/2026, 3:37 AM
@RockBottom - It was always going to get a big push around the time Spider-Man BND came around. Gotta keep Sony happy if they want to keep working together for that Spider-Man audience.
TheVisionary25
TheVisionary25 - 7/13/2026, 8:29 PM
The runtime being reported this far in advance seems odd hence it’s likely this is the cut now but could get shorter or even longer nearing release to a small degree.

Also us getting the Doomsday trailer at SDC and then it being attached to BND already seemed inevitable but good to hear “officially” regardless!!.
ModernAudience
ModernAudience - 7/13/2026, 8:34 PM
3 hours is way too long
bobevanz
bobevanz - 7/13/2026, 8:43 PM
@ModernAudience - TikTok brain
RolandD
RolandD - 7/13/2026, 8:48 PM
@bobevanz - Lol. If the movie is good, I am certainly fine with it being that long. If it’s good, I may not want it to end and also I get my moneys worth. I don’t care to spend $15 to see a 90 minute movie.
Arthorious
Arthorious - 7/13/2026, 9:09 PM
@RolandD - agreed, LOTR trilogy is a good example of this.
MotherGooseUPus
MotherGooseUPus - 7/13/2026, 9:38 PM
@bobevanz - lol. I remember when tje LOTR came out and it was 3hrs.. I thought it was wicked long then I saw it in theaters and it flew by.. kids these days
Fogs
Fogs - 7/14/2026, 2:29 AM
@ModernAudience - Username checks out.
Fogs
Fogs - 7/14/2026, 2:32 AM
@MotherGooseUPus - I was well acquainted to long films when LoTR came out cause the ones I saw as a kid/teen were good: Saving Private Ryan, Ten Commandments, most classic westerns, Ben Hur, The Godfather series...
JustAWaffle
JustAWaffle - 7/14/2026, 5:44 AM
@Arthorious - exactly. LOTR trilogy ext. ed. Is THE example of this.
ModernAudience
ModernAudience - 7/14/2026, 8:08 AM
@bobevanz - bro, you're seriously retarded. 😂. Three hours for a men in tights movie is too long. Muhfukka acting like this is some highbrow shit. I mean, I knew from the stuff you usually post you are dumb, but full on retard? Oof
ModernAudience
ModernAudience - 7/14/2026, 8:09 AM
@Arthorious - lotr is indeed worth the time. Extended editions at that.This stuff though? Come on.
Typhoon20
Typhoon20 - 7/14/2026, 9:31 AM
@ModernAudience - Depends on the movie. Doomsday ? Most likely. Dune part 3 ? Nah.
Arthorious
Arthorious - 7/14/2026, 10:55 AM
@ModernAudience - I’m just in agreement if a movie is exceptionally good the duration shouldn’t be a problem. Only thing is I can only think of the LOTR trilogy. Extended cut of course.
bobevanz
bobevanz - 7/13/2026, 8:44 PM
So it's just the premium format seats since they couldn't get IMAX as well. Dolby Cinema it is. Make sure yours has a 1.85 screen and not a 2.35
RolandD
RolandD - 7/13/2026, 8:45 PM
I am gradually getting more and more excited for this movie. Like many people I still don’t know what to make of the idea of RDJ playing Doom. I would not have casted him in the role, but then again I would not have casted Heath Ledger as the Joker so it’s a good thing other people make these decisions.
catmandom
catmandom - 7/13/2026, 9:14 PM
@RolandD - It really was the worst idea in the world! 'till ya remember, it's a cbm lol
LoudLon
LoudLon - 7/13/2026, 9:22 PM
@RolandD - I have no problem with RDJ playing Doom, He's a great actor. But it's going to have to be a very precise, calibrated performance. If there's so much as a hint of RDJ-ness, anything that serves to remind the viewer this is the same guy who played Iron Man, could wreck the whole thing.
RolandD
RolandD - 7/13/2026, 9:32 PM
@LoudLon - I still have high hopes and yes, he is an excellent actor so we will all see.
TheVisionary25
TheVisionary25 - 7/13/2026, 10:04 PM
@RolandD - same

I still have my reservations which include RDJ as Dr Doom in relation to what they do with the character and his longevity but I am also quite excited to see the performance aswell

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Plus , I think the character interactions will be quite fun too.
Fogs
Fogs - 7/14/2026, 2:35 AM
@LoudLon - Totally agreed, since that'swhat he got I expect a stellar, zero-Tony Stark perfornance.

Stull: They should've gone with some of the great actors who still remain. Not f'n RDJ, the face of the MCU. Mkt stunt and I hope they never show his face or make him a Stark variant.
Fogs
Fogs - 7/14/2026, 2:36 AM
**since that's what we got
Loohnutick
Loohnutick - 7/14/2026, 4:33 AM
@Fogs - All they need to do is NOT make him a Stark Variant, and this should work. Even a little parallel like Stark wanting to "build a suit of armor around the world" and DOOM saving the Multiverse would be sick, but showing his face to that characters and them going all "Stark... is that you?" Would take everyone out of the movie.

I don't think Marvel would be that Stupid, and I think RDJ was brought in to just act the he'll out of a compelling character like DOOM. But I'm on the same boat of let's wait and see. I think the fact that DOOM and Reed having a relationship is a good sign.
TheVisionary25
TheVisionary25 - 7/14/2026, 5:49 AM
@Loohnutick - i feel like you can get drama out of certain heroes who knew Tony having to now deal with a threat that has the same face as him but isn’t him but I do think he shouldn’t be a variant of Stark’s.
Loohnutick
Loohnutick - 7/14/2026, 6:13 AM
@TheVisionary25 - yeah, sure. I just don't think there should be much time wasted on that gimmick. Their best bet is just having DOOM completely masked throughout the film while making him have a savior type of trope paralleling Tony's obsessive trait of saving the world before the threats arrive.
Fogs
Fogs - 7/14/2026, 6:15 AM
@Loohnutick - Man, I sure hope you're right.
TheVisionary25
TheVisionary25 - 7/14/2026, 6:30 AM
@Loohnutick - I would agree that would be best but I just don’t see them not utilizing the likeness to some extent.
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