A simple change on Instagram has been enough to reignite doubts about the future of Supergirl within the DC Universe. Actress Milly Alcock, star of the film released in 2026, deleted a large portion of her posts related to the character, including the one she shared in January 2024 to announce that she had landed the role of Kara Zor-El.
The gesture has been enough for DC Studios fans to start speculating about a possible rift between the actress and the studio. The context does not help: the film had a modest run at the box office and a lukewarm critical reception, which has fueled all kinds of theories about the direction the character will take from now on.
However, so far there is no official statement from DC Studios or the actress herself confirming a change in her contractual situation. The news gains relevance just as the film has arrived on the Max platform, opening a second stage of visibility for the movie.
What is actually known about Milly Alcock’s social media move
An actress deleting promotional content for a film that has already been released is not, in itself, a sign of a contractual breach. It could be a routine reorganization of her profile or a desire to move on after the end of a promotional campaign.
In fact, Alcock still follows both the director and head of DC Studios, James Gunn, and the official account for the film on Instagram, a detail that contradicts the idea of a real distancing. Neither she nor the studio have made comments suggesting that the character of Kara Zor-El will be recast in future productions.
The speed with which speculation has circulated on social media contrasts with the scarce concrete information available. For now, it is a striking move without any confirmation to back it up.
Supergirl’s box office stumble, the other ingredient in the controversy
What is a verifiable fact is the film's commercial performance. Directed by Craig Gillespie and written by Ana Nogueira, Supergirl hit theaters in June 2026 and closed its theatrical run with around $126 million in global box office, against a production budget of nearly $170 million, excluding marketing costs.
DC Studios co-chair Peter Safran acknowledged that the result fell short of the studio's forecasts, though he clarified that the performance of a single film does not define the direction of the entire franchise. According to his words, Supergirl did not meet box office expectations, but it remains just one piece within a long-term strategy in which the studio maintains full confidence.
The critical reception was not particularly enthusiastic either: the film hovered around a 52% approval rating on Rotten Tomatoes. Even so, that data does not automatically imply a change of plans regarding the character within the shared universe.
Supergirl already has a return date in Man of Tomorrow
The fact that puts all this controversy into perspective is that Kara Zor-El is already included in DC Studios' known plans for the near future. According to the official schedule, the character will reappear in Man of Tomorrow, the next film focused on Superman directed by James Gunn and scheduled for July 2027.
As long as that participation remains part of the studio's official calendar, it is premature to interpret the Instagram cleanup as a veiled announcement of an exit. Alcock's presence in that film would also allow for further development of the character outside of her solo adventure, which is consistent with DC's strategy of building its heroes through crossover appearances across different productions.
Supergirl finds a second life on streaming
Following its theatrical run, the film is now available on Max, opening the door to an audience that did not see it during its theatrical release. Although specific viewership data on the platform has not yet been released, this type of subsequent run is common and relevant for franchises that do not rely solely on initial box office receipts.
Keeping interest in a character alive between one release and another is key for audiences to arrive at subsequent films knowing their history and place within the shared universe. In that sense, the arrival on streaming can help Supergirl gain ground ahead of her reappearance in Man of Tomorrow.
For now, Milly Alcock's move on Instagram remains a striking gesture, but without any solid basis to confirm an exit from the DCU. The fact that really matters is that Kara Zor-El is scheduled to return to the screen in 2027, and until DC Studios says otherwise, the rest is just speculation.
Frequently asked questions
Has Milly Alcock stopped playing Supergirl?
There is no official confirmation from DC Studios or the actress indicating that she has abandoned the role of Kara Zor-El.
Why is there speculation about her leaving the DCU?
Because Alcock deleted several Instagram posts related to the film, including the one announcing her casting in January 2024, which generated rumors among DC fans.
How much did Supergirl gross at the box office?
The film grossed around $126 million worldwide, against a production budget of nearly $170 million, not counting promotion.
What did DC Studios say about the film’s result?
Peter Safran acknowledged that the performance fell below box office expectations, but insisted that it is part of a long-term strategy in which the studio maintains full confidence.
When will Supergirl appear in the DCU again?
According to the studio's known plans, the character will return in Man of Tomorrow, the next Superman film directed by James Gunn, scheduled for July 2027.
Where can Supergirl be watched currently?
The film is now available on the Max platform after finishing its theatrical run.
