Man Of Tomorrow Rumors Reveal Off-Planet Action And [Spoiler]'s Post-Credits Scene Debut

Man Of Tomorrow Rumors Reveal Off-Planet Action And [Spoiler]'s Post-Credits Scene Debut

New Man of Tomorrow rumours tease an Avengers: Age of Ultron-level event, major Justice League developments, and a potential Batman debut that could set up The Brave and the Bold.

By JoshWilding - Oct 13, 2026 10:10 AM EST
Filed Under: Man of Tomorrow

There's a lot of intrigue surrounding Man of Tomorrow, James Gunn's Superman follow-up that's not strictly a sequel, according to the filmmaker and DC Studios co-CEO. 

We know the focus will be on Superman and Lex Luthor after they're forced to work together to protect Metropolis and the world from Brainiac. Several other heroes are confirmed to appear, including John Stewart, Blue Beetle, and, if the rumours are true, Wonder Woman.

While we'd recommend taking the following claims with a pinch of salt, a couple of social media scoopers have shared some huge Man of Tomorrow rumours today (via @SuperSagaNews).

Described as an Avengers: Age of Ultron-level event movie, the focus will mainly be on Superman and Lex, but with various heroes on their own side missions. Man of Tomorrow is reportedly very Lex-cetric, with much of the action taking place off-planet with him, Superman, and Brainiac.

Earth's heroes will get to know each other a little better as the Justice Gang expands and slowly evolves into the Justice League, and there's supposedly a scene with at least 10 heroes gathered together. Comparisons have been made to the Justice League Unlimited series, with one insider stating, "For those who enjoy superhero fan service, with heroes coming together, teams forming, and characters interacting."

Here's the biggest rumour: apparently, Bruce Wayne will appear either right at the end of the movie or in a post-credits scene, setting up The Brave and the Bold. 

It seems the actor playing the DCU's Batman will finally be revealed next summer. If so, that's going to go a long way in placating fans who want this franchise to focus less on second-tier heroes and more on heavy-hitters like the Dark Knight and Diana Prince.

Barry Allen, meanwhile, will be mentioned if these leaks are to be believed, meaning The Flash exists somewhere in the DCU.

In Man of Tomorrow, Superman will be forced to team up with Lex Luthor to battle Brainiac, a threat not just to Metropolis but to the entire world.

Written and directed by James Gunn, the movie stars include David Corenswet as Clark Kent/Superman, Nicholas Hoult as Lex Luthor, Lars Eidinger as Brainiac, Rachel Brosnahan as Lois Lane, Skyler Gisondo as Jimmy Olsen, Sara Sampaio as Eve Teschmacher, Frank Grillo as Rick Flag, Sr., Aaron Pierre as John Stewart, Nathan Fillion as Guy Gardner, Edi Gathegi as Mister Terrific, and Milly Alcock as Supergirl.

Andre Royo, Matthew Lillard, Sinqua Walls, and Adria Arjona will also star. However, as we mentioned above, we still don't know whether the latter is playing Maxima or Wonder Woman. There's also speculation that Eva De Dominici is playing one of the characters, and there's always a chance the Diana Prince rumblings don't pan out. We'll have to wait and see.

Man of Tomorrow arrives in theaters on July 9, 2027.

About The Author:
JoshWilding
Member Since 3/13/2009
A lifelong comic book fan who grew up on Spider-Man: The Animated Series in the '90s, Josh Wilding has been contributing to ComicBookMovie.com since 2009.

While he's also written for websites like Batman-News, HeyUGuys, and WhatCulture, Josh is CBM's Rotten Tomatoes-approved critic and the site's #1 contributor with nearly two decades of experience covering film and TV news (including interviews with Tom Holland, Chris Pratt, Gary Oldman, Halle Berry, Jon Bernthal, Tom Welling, and hundreds more).

Based in the UK with his wife, Josh is also an avid WWE and Formula 1 fan and writes about those passions on CBM's sister sites, TheRingReport.com and FullThrottleHQ.com. Favourite superhero? Spider-Man. Favourite pro wrestler? CM Punk. Favourite F1 driver? Max Verstappen.
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AgentofSH1ELD
AgentofSH1ELD - 10/13/2026, 10:23 AM
Lex-centric.
Still trying to understand how Superman can have over 80 years of history and stories but we, on a reboot, couldnt get a Superman movie without the "Justice Gang".
Its all a [frick]ing joke.
Where is the Reboot DCU guy at??? @FireGunn
Vigor
Vigor - 10/13/2026, 10:27 AM
@AgentofSH1ELD - the justice gang was my fav part of the 1st movie lol
Rpendo
Rpendo - 10/13/2026, 10:30 AM
@AgentofSH1ELD - Infinity War was Thanos-centric. Batman ‘89 was Joker-centric. X-2 basically had Magneto as the second lead behind Wolverine.

If it’s a good movie, who cares? We haven’t even seen one frame of this movie, do maybe wait to start whining until, I dunno, after we see a trailer, at least?
AgentofSH1ELD
AgentofSH1ELD - 10/13/2026, 10:34 AM
@Rpendo - Did you even read my comment because you attacking me has 0, zip and nadda to do with what I said.
AgentofSH1ELD
AgentofSH1ELD - 10/13/2026, 10:35 AM
@Vigor - I get it. But again, it was a Superman movie no? Writers couldnt come up with enough story without all these extra characters???
Bucky74
Bucky74 - 10/13/2026, 10:35 AM
@Vigor - Me too, and that’s the problem. Superman should be the best part of any Superman movie
captainwalker
captainwalker - 10/13/2026, 10:40 AM
@AgentofSH1ELD - The trunks look like depends and the collar is hideous to boot, reboot this travesty.
Rpendo
Rpendo - 10/13/2026, 12:01 PM
@AgentofSH1ELD - “lex-centric”

Literally the first thing you said.
UltimaRex
UltimaRex - 10/13/2026, 12:42 PM
@AgentofSH1ELD - in a bathtub, crying...
SenorTwats
SenorTwats - 10/13/2026, 10:29 AM
So justice league as their 4th movie.......yall crucified the DCU for doing it in 5 🤣🤣🤣
Rpendo
Rpendo - 10/13/2026, 10:31 AM
@SenorTwats - let’s reveal the JL by looking at videos on a monitor!
AgentofSH1ELD
AgentofSH1ELD - 10/13/2026, 10:36 AM
@SenorTwats - exactly. OH and yet again, another Superman movie that isnt a Superman movie. At least DCEU called it Justice League. AND Superman had his own film.
ShimmyShimmyYA
ShimmyShimmyYA - 10/13/2026, 11:27 AM
@AgentofSH1ELD - James Gunn said this isn’t a Superman movie hence why they retitled it
SenorTwats
SenorTwats - 10/13/2026, 11:28 AM
@Rpendo - ah yes but dropping them in with no backstory is better?

Id rather take the emails of Lex keep tabs on the league.
SenorTwats
SenorTwats - 10/13/2026, 11:33 AM
@AgentofSH1ELD - facts.

James gunn claim it isn't a superman movie but it has a superman title.

Next movie will be a JL movie called the Caped Crusader 🤣😭
MaxPaint
MaxPaint - 10/13/2026, 10:37 AM
"Man of Tomorrow is reportedly very Lex-cetric, with much of the action taking place off-planet with him, Superman, and Brainiac"

Superman is once again being sidelined in his own movie, I bet jimmy wants his Lex to be more like the new 52 Luthor.

A JL with Lex Luthor and no Batman and no Hal Jordan.
ShimmyShimmyYA
ShimmyShimmyYA - 10/13/2026, 11:33 AM
@MaxPaint - they said it wasn’t a Superman movie when they retitled it
ClarkJoeKent
ClarkJoeKent - 10/13/2026, 11:54 AM
@ShimmyShimmyYA - COPE-A-MANIA!!!!!!🤣😂
ShimmyShimmyYA
ShimmyShimmyYA - 10/13/2026, 12:08 PM
@ClarkJoeKent - or just going off what the people who’re making the movie are saying. But I guess I ClarkJoeKent, random internet citizen, knows better my fault
Nonameforme
Nonameforme - 10/13/2026, 12:11 PM
@MaxPaint - no he's not
Nonameforme
Nonameforme - 10/13/2026, 12:12 PM
@ClarkJoeKent - you've been telling cope a maniac for years. I feel like you're the one coping at this point
Loverboy83
Loverboy83 - 10/13/2026, 10:52 AM
Sounds like a garbage. Where’s the Superman solo movie, Gunnowski?

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TheNewYorkerr
TheNewYorkerr - 10/13/2026, 11:03 AM
This is sooo bad it’s phenomenal! [frick]ing epic
EscapeMySight
EscapeMySight - 10/13/2026, 11:03 AM
🫠
UltimaRex
UltimaRex - 10/13/2026, 11:09 AM
To all those complaining about other superheroes being in Superman Saga movies:

Consider where this ends.
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See you in 2036.
NotMyDiagnosis
NotMyDiagnosis - 10/13/2026, 11:26 AM
@UltimaRex - its his 2nd movie though and most of these characters have 0 setup.
UltimaRex
UltimaRex - 10/13/2026, 12:32 PM
@NotMyDiagnosis - by my reckoning, KC is the 5th. Not bringing out the slate again, that tends to trigger people lol.

Point is, it's all setup.
NotMyDiagnosis
NotMyDiagnosis - 10/13/2026, 1:03 PM
@UltimaRex - 2nd superman movie haha not 2nd DCU movie in general.
Arthorious
Arthorious - 10/13/2026, 11:22 AM
Sounds good to me. I do hips at some point we get a Wally West flash.
Patient2670
Patient2670 - 10/13/2026, 11:25 AM
Sounds like Gunn is swinging for the fences on this one. I just hope it's a good movie at this point. I don't care which characters are in it, as long as they have a legit reason to be part of the story. Again, my biggest complaint about Supergirl was that they had the perfect casting of Lobo, but zero reason why he had to be in the movie and very little to do. And while I do actually enjoy a lot of Gunn's work, I would really like this to have a proper cohesive story, not just anecdotes or skits, setting up what he hopes to do in the future... Especially since this may be a deciding factor in if there is a future for his iteration of the universe.
TheVisionary25
TheVisionary25 - 10/13/2026, 11:37 AM
@Patient2670 - to be fair

I felt Superman had a pretty cohesive story and arc so I trust Gunn , especially since I have had my own worries of overcrowding with his films in the past such as GOTG vol 3 & Superman.
Patient2670
Patient2670 - 10/13/2026, 11:53 AM
@TheVisionary25 - Don't get me wrong, I thought Superman was a fun movie. I just think it was a fun middle of a movie that shows us neither a beginning or end. It was like grabbing a random issue out of the middle of a stack from a good run, but having no context.
SenorTwats
SenorTwats - 10/13/2026, 11:31 AM
With all these heroes doesn't it suggest the budget will be even bigger than Superman's?


I think Gunn learned from snyder, get to JL before WB get a chance to step in and fire him 🤣
TheVisionary25
TheVisionary25 - 10/13/2026, 11:35 AM
Sounds good if true…

Obviously there’s the risk of overcrowding but i have a feeling these other heroes won’t have big roles in the film though we’ll see.

Anyway , I don’t think we’ll get Bruce Wayne tbh yet so I call BS on that!!.
ClarkJoeKent
ClarkJoeKent - 10/13/2026, 11:53 AM
Wallets CLOSED!!! Im not watching this slop!!!! Gunn & Safran contracts set to EXPIRE April 2027!!!!!!!!! No Extension. No New Contracts...just let it expire & bye, bye to the goofy shit!!!!
lazlodaytona
lazlodaytona - 10/13/2026, 11:53 AM
Hey, let's throw all the superheroes and crap into only the second Superman movie of this new universe so we can push things along because nobody's ever done that before!

*sigh
ClarkJoeKent
ClarkJoeKent - 10/13/2026, 11:55 AM
WALLETS CLOSED ON STEROIDS!!!!!
MotherGooseUPus
MotherGooseUPus - 10/13/2026, 12:08 PM
"Comparisons have been made to the Justice League Unlimited series" ---

User Comment Image

JLU is PEAK DC... i dont believe it for a second but man that would be something awesome
Sominan
Sominan - 10/13/2026, 12:09 PM
Bring it on! Can't wait to see it.
Nonameforme
Nonameforme - 10/13/2026, 12:13 PM
Sounds good can't wait.
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