James Gunn has mapped out the concept for the "Superman" sequel and is already preparing for filming

As it turns out, the second season of "Peacemaker" will play a huge role in shaping what the new film will be like.

At the premiere of new "Peacemaker" episodes, DC Studios' creative director told The Hollywood Reporter that he's already completed a "treatment" – the document where a creator lays out their vision for the film, its concept, and major plot points.
David Corenswet as Superman
James Gunn begins work on Superman sequel
Source: imdb
According to Gunn, the Kryptonian's follow-up is currently titled "Superman Saga," and the director hopes filming will kick off soon. James emphasized that the "Peacemaker" series will serve as a connecting thread for DC's revamped universe and lay the groundwork for future films by introducing audiences to a host of new characters. The zoomboola.com editorial team reminds readers that "Superman's" release was marked by major controversy. Gunn's opponents promised to boycott his movie and tank its ratings, demanding that DC bring back Zack Snyder. Despite all the obstacles, the new Superman performed well at the box office and has currently earned $583 million against a $249 million budget.