Superman: Legacy is the next cinematic take on DC's Man of Steel, and it seems to be pulling from some of his most wholesome and iconic incarnations. These include not only the well-known All-Star Superman, but also Jeph Loeb and Tim Sale's Superman for All Seasons. The latter once was a pivotal part of the hero's story, and it points to an element that needs to be reflected in the upcoming DC Universe movie.
Source：https://www.cbr.com/superman-legacy-pivotal-part-clark-kent-world/
