The Superman trailer may be brief, but there are a lot of big reveals that reveal how this DCU version of the hero will be different from the DCEU. Superman is the world’s first great comic book superhero. With his first appearance in comics back in 1938, the character is older than the majority of people living today. However, over that time, the legendary hero has made the transition from legend, to myth, with his powers and storylines being out of this world, both literally and figuratively.

https://screenrant.com/dc-universe-superman-complaint-movie-fix-trailer-op-ed/