Adria Arjona has put some considerable fuel on one of the DCU’s most persistent casting fires. The actor, who is attached to Man of Tomorrow, has discussed an intensive physical routine for a specific project—and while the film connection is clear, the character remains officially under wraps.
That unresolved detail is exactly why speculation around Arjona has become so loud. Reports earlier this year placed her in the upcoming Superman follow-up, with Maxima and Wonder Woman emerging as the two names most often connected to her casting. James Gunn has pushed back on the Maxima claim. No equivalent public confirmation has identified Arjona as Diana of Themyscira, however, which means the Wonder Woman theory is still a theory rather than a casting announcement.
Still, the training described by Arjona gives the conversation a very obvious direction. Forty-five minutes of cardio, two hours of weights, and six rounds of boxing is not the sort of schedule that lets fans quietly file a rumor away in the “maybe someday” cabinet. It is a serious workload, and Arjona has said that the excitement of playing the unnamed woman is helping motivate her through it.
A training plan built for a demanding part
Arjona’s regimen is notable less because it proves a particular superhero identity—training alone cannot do that—and more because it signals the physical expectations surrounding her role. The plan combines sustained conditioning, strength work, and boxing across a lengthy session. That points to a production asking for endurance, power, movement control, and likely a level of action readiness.
Her description of the process has been candid rather than breezy. Arjona has said she is enjoying the transformation and has never felt stronger, while also stressing that it is hard work and exhausting. That is the useful detail in the discussion: this is not being framed as a casual wellness project. It is preparation for a job, and one she clearly considers substantial.
Boxing, in particular, will naturally invite comic-book readers to make the Wonder Woman connection. Diana is routinely depicted as an elite hand-to-hand combatant, and screen versions of the character demand more than standing heroically beside a lasso. But boxing is also an extremely common foundation for screen-action conditioning. It develops footwork, rhythm, stamina, guard awareness, and the ability to repeat sharp movements while tired. Those are valuable whether a performer is preparing for an Amazon warrior, an alien royal, or an entirely different DC figure.
So the evidence has a sensible limit. Arjona is preparing hard for Man of Tomorrow. Her role appears physically significant. The nature of that role has not been revealed.
Why Wonder Woman remains the leading fan theory
The case for Wonder Woman is mostly built from the gaps in DC’s public plans. A new actor for the character has not been announced, yet Wonder Woman is one of the DC universe’s foundational heroes. Arjona’s reported involvement in a Superman film, combined with a confidential role and athlete-level preparation, has made her an easy candidate in the eyes of fans.
The alternative rumor has lost momentum because Gunn denied that Arjona is playing Maxima. That denial did not automatically identify her as Wonder Woman, of course. A superhero universe contains a nearly comical number of characters who could justify a cloak, a weapon, a fight coordinator, and a punishing alarm-clock routine. The absence of a confirmed name matters.
It is also worth separating what audiences want from what a studio has said. Fans may see a compelling fit, imagine a first entrance, and start mentally arranging the future Justice League group shot. None of that turns a well-supported guess into fact. The DCU is still in the process of introducing and reintroducing major figures, and secrecy is part of how franchise filmmaking now manages attention.
For collectors, that distinction is practical as well as philosophical. Early excitement around an actor-character connection can quickly affect interest in older comics, figures, posters, and other character collectibles. But a rumor-driven rush is not the same thing as durable demand built on a formal reveal, a trailer, or a finished performance. Anyone who enjoys character collecting is better served by knowing precisely what they own and why they want it than by treating an unconfirmed casting report as a command to sprint toward checkout. The same basic discipline applies across pop culture; our look at what “vaulted” means for Funko figures is a reminder that labels and assumptions deserve a closer read.
Secrecy is doing its usual superhero-movie job
There is no mystery about why a studio might hold a major character reveal until later in the campaign—or, potentially, until audiences see the movie. A surprise introduction can be a genuine theatrical event when it has not been thoroughly explained by casting trades, teaser posters, toy leaks, and fifteen months of social-media detective work.
That approach can be frustrating for viewers who would like a clean answer now, especially when the clues appear to be piling up. But retaining ambiguity also gives filmmakers flexibility. A character’s narrative importance may be different from initial expectations; a cameo can be protected; a role’s design or story context can be revealed at a more useful moment. Silence, at this stage, is not necessarily a wink. It may simply be silence.
There is a fun historical irony here. Superhero stories thrive on secret identities, but modern audiences are asked to investigate every workout video, schedule change, and carefully worded interview as if it were a page torn from the Batcomputer. Arjona’s routine has become the latest piece of evidence pinned to that board. It is meaningful as confirmation of commitment, not conclusive as a character name.
Previous Wonder Woman actor Gal Gadot has meanwhile offered good wishes to whoever takes on the role next. That sentiment acknowledges the character’s continuing importance without settling the question of who, if anyone, Arjona will be portraying in Man of Tomorrow.
What is confirmed about the DC slate
The clearest calendar marker is the film’s release date: Man of Tomorrow is scheduled for July 9, 2027. It follows DC’s theatrical Clayface, while Lanterns is currently airing on HBO Max. The larger universe therefore has time to establish its rhythm before Superman’s next big-screen chapter arrives.
That long runway also means fans should expect more speculation, not less. Costume questions, character debates, and collector wish lists will keep multiplying until DC chooses to show more. If Wonder Woman is involved, the eventual confirmation will naturally renew interest in decades of Diana stories—where exact editions, condition, and character presentation matter much more than generalized hype. That collector mindset is familiar to anyone sorting out the many versions of a visual franchise release; see our guide to identifying Marvel Masterpieces by artist and exact edition for a useful example of why specificity beats broad labels.
For now, the responsible read is straightforward. Arjona is undertaking exceptionally demanding preparation associated with Man of Tomorrow, and she is energized by the woman she is set to play. Gunn has denied Maxima. Wonder Woman has not been officially announced. Everything beyond those points remains anticipation—very understandable anticipation, but anticipation all the same.
