Who created superman?

Superman was created by writer Jerry Siegel and artist Joe Shuster. The character first appeared in Action Comics #1, published by Detective Comics (later DC Comics) in June 1938. Siegel and Shuster developed the character while living in Cleveland, Ohio, drawing inspiration from pulp fiction heroes and the concept of an alien with extraordinary abilities who fights for truth and justice. The character quickly became one of the most iconic figures in comic book history and helped establish the superhero genre as a dominant force in popular culture. Over the decades, Superman has been adapted into numerous films, television shows, and other media, with James Gunn's upcoming 'Man of Tomorrow' serving as the latest cinematic continuation featuring the character alongside Lex Luthor and Brainiac.