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

Superman is James Gunn's latest hit, but he's written and directed all sorts of fun movies—big and small—through the years. Here's our ranking of them all.

The DCU is full of upcoming movies and shows. Superman has already arrived, and it’s doing great, both at the box office and with critics. Fans are now waiting for Supergirl, which is coming next year with Milly Alcock in the lead role and Jason Momoa playing Lobo.

Now Gunn has revealed on X another look at Alcock’s Supergirl in the first poster for the upcoming “Supergirl” movie from director Craig Gillespie, which opens in theaters June 26, 2026.

Reacher actor Alan Ritchson has been the subject of Batman fan casting as of late, as we wait for the next Batman casting news. And when Gunn was a guest on the Happy Sad Confused podcast, he was naturally asked about his thoughts on the pick for the Caped Crusader. In his words:

Before taking the gig to help The Suicide Squad, James Gunn has revealed that he briefly developed a Krypto the Superdog movie that had Superman as a supporting character.

James Gunn had to make tough call when it came to a DC movie that was being developed that he was intially excited about. In a recent interview with NPR , the DC Studios co-CEO revealed more details a

James Gunn addressed fan speculations about the next 'Wonder Woman' film, clarifying that casting hasn't begun and past work isn't a priority. He emphasized that a strong script is the focus before any filming commences.