James Gunn says he's working on something that's "in some way" a Superman follow-up, but it's not "a straight-up Superman sequel"

Superman.

James Gunn says he's working on a follow-up to his upcoming Superman movie – but it's not necessarily a straightforward sequel.

"What I'm working on is in some way…I mean, yes, yes, yes, yes," Gunn said in a new interview with Entertainment Weekly when asked if a sequel was in the works. "But is it a straight-up Superman sequel? I would not say necessarily."