Milly Alcock as Supergirl
Milly Alcock as Supergirl.

Milly Alcock has become the subject of fresh speculation surrounding her future as Supergirl after removing a number of posts connected to the DC Studios film from her Instagram account. The cleanup has prompted some fans to wonder whether the actress is distancing herself from the DCU, particularly following the film’s theatrical run and the online discussion that followed.

The situation, however, is not as definitive as some social-media posts have suggested. Alcock has removed the announcement post confirming her casting as Kara Zor-El along with several promotional images associated with Supergirl, but references to the project have not disappeared completely. The first trailer remains available through her account, while videos and photographs connected to interviews and the film’s press tour are still visible.

One possible explanation is that Alcock is simply reshaping her Instagram feed as she moves into the next stage of her career. Her current profile places a greater emphasis on fashion and professional photoshoots, making the removal of older promotional material a potentially aesthetic or branding decision rather than a statement about her relationship with the DCU. The disappearance of a comic-book image from an otherwise photography-focused grid would fit that explanation.

There is also no confirmed announcement that Alcock has left the role of Supergirl. The actress is expected to appear as Kara Zor-El in Man of Tomorrow, the upcoming Superman sequel, and reports have continued to associate her with the project. Until DC Studios or Alcock announces otherwise, the Instagram changes alone do not establish that she has been removed from the DCU.

For now, the most accurate takeaway is that Alcock has reduced the amount of Supergirl-related material displayed on her Instagram rather than completely eliminating her connection to the character. With Man of Tomorrow scheduled for release in 2027, it would not be surprising to see Supergirl-related promotional material return to her social-media presence when the next campaign begins.