SPIDER-MAN: BRAND NEW DAY Trailer Leaks Online; Features Sadie Sink, The Punisher, [SPOILER], And More

SPIDER-MAN: BRAND NEW DAY Trailer Leaks Online; Features Sadie Sink, The Punisher, [SPOILER], And More

While we can't say for sure with so many AI fakes flooding social media, it appears the first Spider-Man: Brand New Day trailer has surfaced after yesterday's Avengers: Doomsday leaks.

By JoshWilding - Dec 16, 2025 03:12 PM EST

UPDATE: We've now confirmed that the leaked trailer is real. Sony Pictures has begun removing the videos and audio recordings shared on social media, and the hope is that an official release is imminent.


The first Avengers: Doomsday teaser trailer leaked online yesterday (you can see it here), but is it Spider-Man: Brand New Day's turn? 

As we're sure you're aware, AI-generated fakes are everywhere. While they're usually pretty easy to spot, this possible first look at the wall-crawler's next movie is undeniably convincing. And if it's fake, then now might be a good time to worry about the future. 

Tom Holland—we think—narrates the blurry footage, saying, "Hi, my name is Peter Parker. You don't remember me, but we used to know each other. Something bad was gonna happen, and the only way to stop it...was to make everyone forget about me."

He adds, "Because I'm not just Peter Parker, I'm Spider-Man. And sometimes, Spider-Man has to do the hard thing, even if it breaks Peter Parker's heart."

Has AI really gotten good enough to fake that? Later, Sadie Sink (or a terrifyingly close approximation) can be heard warning Spidey to stay out of her way, and yet again, there are none of the usual signs of AI in the Stranger Things star's voice.

As for the trailer itself, it's difficult to make out what's happening. We do see some slo-mo, seemingly unfinished, comic book-inspired snapshots, recreating the cover of Amazing Fantasy #15 and showing Spider-Man leaping into battle against The Hand. Those do look a little like AI-generated imagery, but when the quality is so poor, it's hard to say. 

Apparently, Boomerang, Mac Gargan (in his prison uniform), and Spider-Man waking up inside a web coccoon are among the moments featured in scenes not included in the video below. 

Again, if this is fake, then it's an extremely good fake. What will be telling is whether Sony Pictures starts taking these leaks down by issuing copyright warnings. If the video and audio leak below is live in a few hours, chances are it isn't real. Also of note is that the Spider-Man: No Way Home leaked online is similarly terrible quality in 2021!

When it comes to a possible official release, now is the right time to start hyping up a big July movie. It's worth noting that we've previously heard chatter about a Spider-Man: Brand New Day teaser playing with the upcoming Anaconda remake. 

Shang-Chi and the Legend of the Ten Rings helmer Destin Daniel Cretton directs Spider-Man: Brand New Day from a script by returning Spider-Man franchise writers Chris McKenna and Erik Sommers.

Tom Holland plays Spider-Man in a cast that also includes Jon Bernthal (The Punisher), Mark Ruffalo (The Hulk), Zendaya (MJ), Sadie Sink, Michael Mando (The Scorpion), Tramell Tillman, Marvin Jones III (Tombstone), Jacob Batalon (Ned Leeds), and Liza Colón-Zayas. Avengers: Doomsday star Florence Pugh is expected to reprise her Thunderbolts* role as Yelena Belova.

Spider-Man: Brand New Day will be released in theaters on July 31, 2026.

Do you think this is the real Spider-Man Brand New Day trailer?
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About The Author:
JoshWilding
Member Since 3/13/2009
Comic Book Reader. Film Lover. WWE and F1 Fan. Rotten Tomatoes-approved critic and ComicBookMovie.com's #1 contributor.
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InfinitePunches
InfinitePunches - 12/16/2025, 3:18 PM
I was very impressed that Fate of the Old Republic got announced without a leak. A lot of loose lips lately.
SCOTTHZ972
SCOTTHZ972 - 12/16/2025, 3:18 PM
I dont think this is real. That sounds nothing like Tom Holland. Not that I know and study his voice by any means.
HashTagSwagg
HashTagSwagg - 12/16/2025, 4:10 PM
@SCOTTHZ972 - It's real, every single other video the uploader has uploaded beforehand is fake as shit but this one is legit, I can feel it.
User Comment Image
SCOTTHZ972
SCOTTHZ972 - 12/16/2025, 6:31 PM
@HashTagSwagg - LOL......nevermind...I am now convinced this is legit Spooderman Trailer!!
Huttsbane
Huttsbane - 12/16/2025, 3:19 PM
Spectacular? Bruh I can't see shit!
IAmAHoot
IAmAHoot - 12/16/2025, 3:20 PM
User Comment Image
TheVisionary25
TheVisionary25 - 12/16/2025, 3:23 PM
That seems real to me but I’m terrible at distinguishing between real and fake when it comes to AI.

Anyway seems interesting if this is true…

Definitely looks like Sadie might be the villain and powered to some extent.
Vigor
Vigor - 12/16/2025, 3:24 PM
Looks like what I see at 2am in the morning without my glasses
TheVisionary25
TheVisionary25 - 12/16/2025, 3:26 PM
@Vigor - User Comment Image
Vigor
Vigor - 12/16/2025, 3:54 PM
@TheVisionary25 - lol appropriate
Santanaonfire
Santanaonfire - 12/16/2025, 4:01 PM
@Vigor - But how do you see at 2 am in the afternoon without your glasses? 🤓😆
Vigor
Vigor - 12/16/2025, 4:39 PM
@Santanaonfire - shadows. Shadows everywhere lol
Gabimaru
Gabimaru - 12/16/2025, 3:25 PM
Can't see s#!+ captain
Conquistador
Conquistador - 12/16/2025, 3:27 PM
Man, AI really muddying up the game...real or fake it don't matter, because AI exist at the level where it can make anything look authentic now.

There's never been more reason to avoid 'leaks' until this year.
xHollywoodx
xHollywoodx - 12/16/2025, 3:29 PM
Yeah that looks like nothing. Definitely looks and sounds like AI.
XelCorp
XelCorp - 12/16/2025, 4:48 PM
@xHollywoodx - it’s real everyone’s confirming it
ObserverIO
ObserverIO - 12/16/2025, 5:32 PM
@xHollywoodx @XelCorp - It is both real and AI.

(the AI comes courtesy of Sony/Marvel)
Rastarapha
Rastarapha - 12/16/2025, 7:20 PM
@xHollywoodx -

It was obviously real
JackDeth
JackDeth - 12/16/2025, 3:30 PM
Why are you choosing NOW to do the dishes in the background? This looks legit though
FinnishDude
FinnishDude - 12/16/2025, 3:30 PM
Even with unfocused blurry image, you can tell that those action shots are A.I.
Mongrol
Mongrol - 12/16/2025, 3:33 PM
@FinnishDude -

They're unfinished CGI placeholders.

A.I. can do better.
WruceBayne
WruceBayne - 12/16/2025, 3:37 PM
Our measure for “Spectacular” is VASTLY DIFFERENT.
MyCoolYoung
MyCoolYoung - 12/16/2025, 3:37 PM
Yeah, I don't know if it's real or not. If it is, what's going on at Marvel?
TheVisionary25
TheVisionary25 - 12/16/2025, 3:41 PM
@MyCoolYoung - it seems more this might have been leaked by someone who works for a theater considering a teaser has been rumored to be released with Anaconda next week.
MyCoolYoung
MyCoolYoung - 12/16/2025, 4:31 PM
@TheVisionary25 - makes sense. Their ass is probably grass then
TheJok3r
TheJok3r - 12/16/2025, 3:38 PM
How can we tell if this is real when we can barely see it ?
EscapeMySight
EscapeMySight - 12/16/2025, 3:39 PM
Probably an unfinished trailer judging by that one slow-mo shot, but seems real to me.
Irregular
Irregular - 12/16/2025, 3:42 PM
It's AI.
ObserverIO
ObserverIO - 12/16/2025, 5:34 PM
@Irregular - Correct. It's brimming with AI. It's also 100% authentic. This is a real teaser trailer leak.
JoshWilding
JoshWilding - 12/16/2025, 3:44 PM
Hearing from a couple of semi-reliable sources that this is REAL. It may just be unfinished.
SpiderParker
SpiderParker - 12/16/2025, 3:57 PM
@JoshWilding - There's no way the leaker didn't have a decent camera and also purposefully tried to put the whole video out of focus while playing it on their PC. It's fake.
XelCorp
XelCorp - 12/16/2025, 4:15 PM
@SpiderParker - I heard people are purposely uploading low quality so that it remains “speculative”
JoshWilding
JoshWilding - 12/16/2025, 4:51 PM
@SpiderParker - Sony has started taking them down. It’s real.
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