BTS photo reveals Milly Alcock’s full Supergirl costume on Superman set ahead of her 2026 solo film in the DC Universe.

James Gunn teased in a new interview how Milly Alcock’s Kara Zor-El / Supergirl is different from David Corenswet’s Clark Kent / Superman in the DC Universe (DCU).

The box office has spoken: David Corenswet's new "Superman" is a hit. So what's next? A look at other movies and TV shows coming to the DC universe.

"Superman" director James Gunn previously announced that Krypto would be inspired by his real-life rescue dog, Ozu.

That’s right, the wait to meet Milly Alcock’s Supergirl is over. The Girl of Steel has crash landed in the DCU in all of her drunken glory.

Toward the end of the film, we learn that Superman’s cousin Kara Zor-El – yes, Supergirl, as played by “Sirens” star Milly Alcock – is the actual owner of the Krypto.

If you're wondering how Milly Alcock's Supergirl plays into the new Superman movie - and what it means for her film, here's your guide.

On its face, it is a gold dress watch with two understated complications and a mesmerizing flying tourbillon. The simple black and gold color scheme is timeless and sophisticated. Dig a little deeper, ...

The American actress, 34, who plays Lois Lane in the film, was joined by David Corenswet and Nicholas Hoult - who play Superman and Lex Luthor respectively.

Macall Polay/Netflix Milly Alcock and Julianne Moore in a scene from "Sirens." From left: Glenn Howerton, Milly Alcock and Meghann Fahy in "Sirens." ©Netflix/Courtesy Everett Collection ...

Milly Alcock’s recently released dark comedy series became the most-streaming content, an impressive feat considering the competition.