James Gunn, co-CEO of DC Studios and director of "Superman," recently unveiled new plans for what he's calling the "Superman Saga," sparking widespread discussion. 
Diverging from traditional linear sequel structures, Gunn emphasized that this will be a complete narrative arc spanning "four films," rather than standalone adventures or simple extensions.
This summer's "Superman" has officially laid the groundwork for the new DCU, garnering positive reviews. Next, "Supergirl" is confirmed to arrive in June 2026. As for the third installment, Gunn described it as "a sequel that's not a sequel," and while the title and plot remain undisclosed, speculation suggests a 2027 release. This clarifies the "Superman Saga" structure: an interconnected blueprint composed of four chapters.
In a recent interview, Gunn explicitly stated, "I'm thinking about the long-term story I want to tell—how do I tell a complete Superman narrative across four films?" This statement once again highlights his distinct approach compared to the Marvel Cinematic Universe, aiming to unfold a grand saga through fewer, more focused, and cohesive films, rather than relying on dozens of projects to piece together a sprawling universe.
As for where the fourth chapter will lead, there's no definitive answer yet. Fans speculate the conclusion could be a new "Justice League" film, while others suggest it might ultimately circle back to "Superman II." Gunn, however, maintains his usual enigmatic stance, keeping audiences guessing. 
Notably, the "Krypto" short film released with the digital version of "Superman," has been confirmed by Gunn not to be canon within the DCU, but rather part of DC Studios' "Elseworlds" initiative, offering greater creative flexibility for universe integration. 