Superman director and co-head of DC Studios James Gunn shared as much on Wednesday, July 16 when he posted a photo on Twitter/X of the heroine sipping a blue slushy to promote the upcoming Supergirl film. Playing off marketing for Superman, which encouraged audiences to "Look Up," Gunn, 58, captioned the photo "Look Out. 2026."

Following the box office success of Superman, James Gunn has now shared the first official poster of Milly Alcock's Supergirl movie.

James Gunn, the head of DC Studios and director of "Superman," revealed the first look at the new "Supergirl" movie — with a warning.

Whether your musical taste puts you most in line with Superman, Lex Luthor, Lois Lane, or one of the many other characters of the film, you're provided with a playlist of songs designed to get you in a superheroic mood, including a specially recorded introduction by Gunn to each character's special playlist.

DC Studios head James Gunn has dropped the first poster of Supergirl. The tagline is ‘Look Out,’ which is a play on Superman's iconic ‘Look Up.’

Cindy Ord/Getty ImagesIt's a bird ... it's a plane ... it's Supergirl.The co-head of DC Studios James Gunn has shared the first look at the upcoming film Supergirl.Gunn shared a poster

With Superman ruling the box office, we decided to look back at James Gunn's impressive TV and film career and select his 10 best works

After Superman, James Gunn has said that Peacemaker Season 2 could hint at where the DCU is headed, and here's all he had to say.

James Gunn is teasing that the center of the DCU saga may not be Superman, his dog, or any other character fans think.

It looks like Warner Bros. is already very happy with Superman, after just a few days in theaters. Warner Bros. boss David Zaslav has released a lengthy statement praising both DC Studios co-CEOs James Gunn and Peter Safran.