Superman

Superman is a superhero created by writer Jerry Siegel and artist Joe Shuster, first appearing in issue #1 of Action Comics, published in the United States on April 18, 1938. Superman has been regularly published in American comic books since then, and has been adapted to other media including radio serials, novels, films, television shows, theater, and video games. Superman is the archetypal superhero: he wears an outlandish costume, uses a codename, and fights evil and averts disasters with the aid of extraordinary abilities. Although there are earlier characters who arguably fit this definition, it was Superman who popularized the superhero genre and established its conventions. He was the best-selling superhero in American comic books up until the 1980s; it is also the best-selling comic book series in the world with 600 million copies sold.

Superman was born Kal-El, on the fictional planet Krypton. As a baby, his parents Jor-El and Lara sent him to Earth in a small spaceship shortly before Krypton was destroyed in an apocalyptic cataclysm. His ship landed in the American countryside near the fictional town of Smallville, Kansas, where he was found and adopted by farmers Jonathan and Martha Kent, who named him Clark Kent. The Kents quickly realized he was superhuman; due to the Earth's yellow sun, all of his physical and sensory abilities are far beyond those of a human, and he is nearly impervious to harm and capable of unassisted flight. His adoptive parents having instilled him with strong morals, he chooses to use his powers to benefit humanity, and to fight crime as a vigilante. To protect his personal life, he changes into a primary-colored costume and uses the alias "Superman" when fighting crime. Clark resides in the fictional American city of Metropolis, where he works as a journalist for the Daily Planet alongside supporting characters including his love interest and fellow journalist Lois Lane, photographer Jimmy Olsen, and editor-in-chief Perry White. His enemies include Brainiac, General Zod, and archenemy Lex Luthor.

Since 1939, Superman has been featured in both Action Comics and his own Superman comic. He exists within the DC Universe, where he interacts with other heroes including fellow Justice League members like Wonder Woman and Batman, and appears in various titles based on the team. Different versions of the character exist in alternative universes; the Superman from the Golden Age of comic books has been labeled as the Earth-Two version while the version appearing in Silver Age and Bronze Age comics is labeled the Earth One Superman. His persona has also inspired legacy characters such as Supergirl, Superboy and Krypto the Superdog.

Superman has been adapted outside of comics. The radio series The Adventures of Superman ran from 1940 to 1951 and would feature Bud Collyer as the voice of Superman. Collyer would also voice the character in a series of animated shorts produced by Fleischer/Famous Studios and released between 1941 and 1943. Superman also appeared in film serials in 1948 and 1950, played by Kirk Alyn. Christopher Reeve would portray Superman in the 1978 film and its sequels, and define the character in cinema for generations. Superman would continue to appear in feature films, including a series starring Henry Cavill and a 2025 film starring David Corenswet. The character has also appeared in numerous television series, including Adventures of Superman, played by George Reeves, and Superman: The Animated Series, voiced by Tim Daly.

Jerry Siegel and Joe Shuster met in 1932 while attending Glenville High School in Cleveland and bonded over their admiration of fiction. Siegel aspired to become a writer and Shuster aspired to become an illustrator. Siegel wrote amateur science fiction stories, which he self-published as a magazine called Science Fiction: The Advance Guard of Future Civilization. His friend Shuster often provided illustrations for his work. In January 1933, Siegel published a short story in his magazine titled "The Reign of the Superman". The titular character is a homeless man named Bill Dunn who is tricked by an evil scientist into consuming an experimental drug. The drug gives Dunn the powers of mind-reading, mind-control, and clairvoyance. He uses these powers maliciously for profit and amusement, but then the drug wears off, leaving him a powerless vagrant again. Shuster provided illustrations, depicting Dunn as a bald man.

Siegel and Shuster shifted to making comic strips, with a focus on adventure and comedy. They wanted to become syndicated newspaper strip authors, so they showed their ideas to various newspaper editors. However, the newspaper editors were not impressed, and told them that if they wanted to make a successful comic strip, it had to be something more sensational than anything else on the market. This prompted Siegel to revisit Superman as a comic strip character. Siegel modified Superman's powers to make him even more sensational. Like Bill Dunn, the second prototype of Superman is given powers against his will by an unscrupulous scientist, but instead of psychic abilities, he acquires superhuman strength and bullet-proof skin. Additionally, this new Superman was a crime-fighting hero instead of a villain, because Siegel noted that comic strips with heroic protagonists tended to be more successful. In later years, Siegel once recalled that this Superman wore a "bat-like" cape in some panels, but typically he and Shuster agreed there was no costume yet, and there is none apparent in the surviving artwork.

Siegel and Shuster showed this second concept of Superman to Consolidated Book Publishers, based in Chicago. In May 1933, Consolidated had published a comic book titled Detective Dan: Secret Operative 48. It contained all-original stories as opposed to reprints of newspaper strips, which was a novelty at the time. Siegel and Shuster put together a comic book in a similar format called The Superman. A delegation from Consolidated visited Cleveland that summer on a business trip and Siegel and Shuster took the opportunity to present their work in person. Although Consolidated expressed interest, they later pulled out of the comics business without ever offering a book deal because the sales of Detective Dan were disappointing.

Siegel believed publishers kept rejecting them because he and Shuster were young and unknown, so he looked for an established artist to replace Shuster. When Siegel told Shuster what he was doing, Shuster reacted by burning their rejected Superman comic, sparing only the cover. They continued collaborating on other projects, but for the time being Shuster was through with Superman.