“Of course, of course,” Gunn told Entertainment Weekly when asked if the Justice League was something he’d been thinking about.

“We’re working on Wonder Woman. Wonder Woman’s being written right now.”

So far, three films from that first chapter have been slated: “Superman,” which comes out July 11; “Supergirl: Woman of Tomorrow,” out in June 2026; and the horror film “Clayface,” based on the shape...