Origin of Superman early issues of the series, it was unclear if the story was intended to be the new origin of the mainstream Superman or the beginnings of a new universe, similar to Marvel's Ultimate line. DC later confirmed that "Birthright" was the new official origin of Superman, and it was embedded into the Superman fiction in "Superman" (vol. 2) #200. Krypton was redesigned again in "Birthright", portrayed as a society that used its advanced science and technology to make its planet into a paradise. Clark Kent respected his alien heritage and designed his Superman costume based on images of Kryptonian culture
Superman: Secret Origin "flying man" isn't even human. Clark leaves, and on the roof of the "Daily Planet", sees Jimmy on the ledge. They talk about how they're currently feeling, with Jimmy thinking of returning to New York. Clark persuades Jimmy to stay, since he's his "only friend" in Metropolis, and lets Jimmy take his picture. The next issue of the "Daily Planet" runs with Lois's story and Jimmy's picture, naming "Superman" as the city's new savior. Lex, furious, declares a personal war on Perry White. After Superman puts out a fire in the "Daily Planet"’s main warehouse, he tells Jimmy and Lois