Supergirl Box Office Forecast Mirrors The Marvels, Raising DCU Concerns

Projections from Box Office Theory show the upcoming Supergirl film is expected to open domestically with $47 million‑$65 million, a range nearly identical to the opening of the recent Marvel Studios flop The Marvels. Analysts note that even the midpoint estimate of about $137 million for the film’s total domestic run would place Supergirl alongside other under‑performing superhero releases such as Black Adam and The Flash, casting doubt on its ability to support James Gunn’s rebooted DC Universe.

The forecast has been amplified by controversy surrounding lead actress Milly Alcock, whose remarks mocking “Christian dads” and saying she is comfortable upsetting “the right people” sparked backlash on social media. Critics argue the combination of modest box‑office expectations and the public relations issue could hinder audience interest and damage Warner Bros.’ efforts to revitalize the DC franchise.