The film, a sequel to 2025’s ‘Superman,’ is set to release on July 9, 2027. Los Angeles, Nov 15 (PTI) Filmmaker James Gunn said no changes have been proposed for “Superman: Man of Tomorrow” after the reports claimed Skydance proposed modifications in the film.Gunn shared. James Gunn has dismissed rumours that Skydance executives have watched his upcoming DC film, Man of Tomorrow, and demanded significant changes to its final cut.