Supergirl, starring Milly Alcock, is now running in theatres and expands James Gunn's new DC Universe with Kara Zor-El's standalone story. While Warner Bros. has not announced an official OTT release date, the film is expected to stream on HBO Max after its theatrical run, likely following the studio's usual release pattern. Here's everything we know so far about its expected streaming platform and release window.

Despite the criticisms towards the new film, Supergirl's origin story and Milly Alcock's role has been praised, revealing just how important Kara is in this DC universe.

Supergirl, starring Milly Alcock, is now running in theatres and expands James Gunn's new DC Universe with Kara Zor-El's standalone story. While Warner Bros. has not announced an…