James Gunn’s Next DCU Movie is already becoming a major mystery, even though the filmmaker has only just completed a major stage of Man of Tomorrow.
Gunn confirmed on Threads that he has finished an assembly cut of the upcoming Superman sequel. However, the DC Studios co-CEO has apparently wasted little time moving on to his next project. The filmmaker has already started working on another DCU movie, although he has not revealed what the mysterious project is.
That secrecy has naturally fueled speculation among DC fans. If Gunn is writing the project himself, some fans believe it could potentially be a new Justice League movie. However, there is currently no confirmation that the project is connected to the superhero team.
James Gunn’s Next DCU Movie Is Already in Development
Gunn’s latest update suggests that James Gunn’s Next DCU Movie is already taking shape behind the scenes. The filmmaker confirmed that he has completed an assembly cut of Man of Tomorrow. An assembly cut represents an important stage of post-production, giving the creative team an early version of the movie that can be refined before the final edit.
Despite reaching that milestone, Gunn has already moved his attention toward another DCU project. The identity of the movie remains unknown. That mystery has made Gunn’s next project particularly interesting because the DCU is entering a crucial stage.
Man of Tomorrow will expand the franchise beyond the first Superman movie and bring together several established and new characters. If Gunn is personally writing his next project, the possibilities become even more intriguing. One theory suggests that he could eventually develop a new Justice League movie. However, that remains pure speculation at this point.
Could James Gunn’s Next DCU Movie Be Justice League?
The possibility of a new Justice League movie has naturally become one of the biggest theories surrounding Gunn’s future plans. The DCU has already started assembling several major heroes. Superman, Blue Beetle, Hawkgirl, Guy Gardner and other characters are becoming part of the new shared universe.
Aaron Pierre’s John Stewart will also make his big-screen debut after Lanterns. That growing roster could eventually provide the foundation for a new superhero team. However, there is currently no confirmation that James Gunn’s Next DCU Movie will be Justice League. Gunn has previously shown that he prefers keeping major DCU announcements under wraps until the right time. Therefore, fans may have to wait before learning what he is actually developing. For now, the Justice League theory should be treated as speculation rather than an indication of Gunn’s confirmed plans.
Gunn Is Also Hyping the Lanterns Finale
While working on his next project, Gunn has also been active on social media promoting Lanterns. The DC Studios co-CEO recently took to X to hype the show’s season finale, keeping attention focused on another major project within the developing DCU.
Lanterns is particularly important for the franchise because Aaron Pierre’s John Stewart will eventually transition from the HBO series into the larger DCU movie universe. His upcoming appearance in Man of Tomorrow will therefore help connect the television and theatrical sides of the franchise. The show’s success could also influence how audiences respond to the expanding DCU lineup.
Gunn and Safran Will Stay at DC Studios
The mystery surrounding James Gunn’s Next DCU Movie comes shortly after an important development at DC Studios. James Gunn and Peter Safran are expected to remain as the studio’s co-CEOs under the newly formed Skydance banner.
The development follows Paramount receiving approval to finalize its acquisition of Warner Bros. Discovery, with the deal expected to close on October 6. A new Bloomberg report has provided additional insight into why Gunn and Safran are expected to remain in charge of DC Studios. According to the report, David Ellison visited the set of Man of Tomorrow earlier this year while production was underway.
During that visit, Gunn and Safran reportedly presented Ellison with their 10-year plan for the DCU. Ellison was reportedly impressed by their strategy and ultimately supported their vision for the franchise. As a result, the DCU’s overall direction is expected to remain largely intact for now.
James Gunn and Peter Safran’s Contracts Have an Expiration Date
Although Gunn and Safran have received support for their DCU plans, their current contracts reportedly expire in April 2027. That does not necessarily mean either executive will leave DC Studios at that time.
However, Bloomberg’s reporting suggests that their long-term future could potentially be reconsidered depending on how Man of Tomorrow performs. The Superman sequel is therefore expected to play an important role in determining the future direction of the franchise. A strong performance could give Gunn and Safran even more confidence as they continue developing their long-term DCU plans.
Man of Tomorrow Is Already Getting Positive Reactions
While James Gunn’s Next DCU Movie remains unknown, Man of Tomorrow has already generated positive early chatter among industry insiders and scoopers. Jeff Sneider recently said on The Hot Mic that he had heard “good things internally” about the movie.
Sneider did not reveal specific details about what he had heard. However, other industry insiders and scoopers have reportedly shared similarly positive reactions to the project.
Charles Murphy has also reported that Man of Tomorrow is shaping up to be an especially packed DCU movie. The sequel will bring David Corenswet’s Superman together with several heroes and characters from across the developing universe.
Man of Tomorrow Will Bring Together Several DCU Heroes
Man of Tomorrow is expected to significantly expand the world introduced in Superman. Xolo Maridueña will return as Blue Beetle, while characters introduced in the first movie will also return.
Isabela Merced will reprise her role as Hawkgirl, while Nathan Fillion will return as Guy Gardner. Aaron Pierre’s John Stewart will also make his big-screen debut after being introduced in Lanterns. The movie is therefore becoming an increasingly important chapter in the DCU. With so many characters now entering the franchise, Gunn has several potential directions for future projects. That makes the mystery surrounding James Gunn’s Next DCU Movie even more intriguing.
What Could James Gunn Do After Man of Tomorrow?
For now, Gunn has not revealed the identity of his next movie. The project could introduce another major DC character, expand an existing storyline or potentially bring several heroes together. The Justice League theory is certainly one of the most exciting possibilities, especially as the DCU continues building its roster of superheroes.
However, there is no official evidence that Gunn is currently developing a Justice League movie. Until DC Studios announces the project, fans will have to wait and see what Gunn has planned. With Man of Tomorrow moving through post-production and Lanterns reaching its finale, the DCU is entering an important period.
Whatever James Gunn’s Next DCU Movie turns out to be, it could reveal a great deal about where the franchise is heading next.
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Ambily S