Action Comics Issue 1 June 1938

Action Comics is the comic book series that introduced Superman, the first major superhero character as the term is popularly defined. The publisher was originally known as Detective Comics, Inc., and later as National Comics and as National Periodical Publications, before taking on its current name of DC Comics, a subsidiary of Time Warner.

Jerry Siegel and Joe Shuster saw their creation, Superman, launched in Action Comics #1 in June 1938. Siegel and Shuster had tried for years to find a publisher for their Superman character (originally conceived as a newspaper strip) without success. The writer and artist had worked on several features for National Periodical Publications' other titles (Slam Bradley in Detective Comics, for example) and were asked to contribute a feature for National's newest publication. They submitted Superman for consideration, and after re-pasting the sample newspaper strips they had prepared into comic book page format, National decided to make Superman the cover feature of their new magazine. The dynamic "Man of Tomorrow" was an instant hit, and he permanently changed the medium of comic books and comic strips by formalizing a new fantasy subgenre. Action Comics was soon followed by the Superman comic book series in 1939, along with a wealth of other comics starring numerous costumed superheroes.

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