Lex Luthor in the context of "Superman (1978)"

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.

Dru-Zod, better known as General Zod, is a supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Superman. The character, who first appeared in Adventure Comics #283 (April 1961), was created by Robert Bernstein and initially designed by George Papp. As a Kryptonian, he exhibits the same powers and abilities as Superman and is consequently viewed as one of his greatest enemies alongside Lex Luthor, Darkseid, and Brainiac. He is also well known for his catchphrase "Kneel before Zod!"

Originally bald and clean-shaven, Zod's look in popular culture was defined by the character's depiction by Terence Stamp in the films Superman (1978) and Superman II (1980). Eventually, the character was reintroduced to the DC Multiverse with black hair and a goatee similar to Stamp's portrayal. Zod was also portrayed by Michael Shannon in the DC Extended Universe films Man of Steel (2013), Batman v Superman (2016), and The Flash (2023).

DC Comics (originally DC Comics, Inc., and also known simply as DC) is an American comic book publisher owned by Warner Bros. Discovery. DC is an initialism for Detective Comics, a comic book series first published in 1937. DC Comics is one of the largest and oldest American comic book companies, the first comic under the DC banner being published in 1937.

The majority of its published stories are set in the fictional DC Universe and feature numerous culturally iconic heroic characters, such as Superman, Batman, Wonder Woman, and the Flash; as well as famous fictional teams, including the Justice League, the Teen Titans, the Suicide Squad, and the Legion of Super-Heroes. The universe contains an assortment of well-known supervillains, such as Lex Luthor, the Joker, Darkseid, and the antiheroic Catwoman. The company has published non-DC Universe-related material, including Watchmen, V for Vendetta, Fables, and many other titles, under the alternative imprint Vertigo and DC Black Label.

The DC Universe (DCU) is a fictional shared universe in which most stories in American comic book titles published by DC Comics take place. In context, the term "DC Universe" usually refers to the main DC continuity. It contains various superheroes such as Superman, Batman, Wonder Woman, Green Lantern, the Flash, and Aquaman; as well as teams such as the Justice League, the Suicide Squad, and the Teen Titans. It also contains well-known supervillains, including the Joker, Lex Luthor, Brainiac, Deathstroke, the Reverse-Flash, and Darkseid.

Superman (also marketed as Superman: The Movie) is a 1978 superhero film based on the DC Comics character Superman, portrayed by Christopher Reeve. It is the first of four installments in the Superman film series starring Reeve as Superman. The film was directed by Richard Donner and written by Mario Puzo, David Newman, Leslie Newman, and Robert Benton. The film features an ensemble cast including Marlon Brando, Gene Hackman, Ned Beatty, Jackie Cooper, Glenn Ford, Trevor Howard, Margot Kidder, Valerie Perrine, Maria Schell, Terence Stamp, Phyllis Thaxter and Susannah York. It depicts the origin of Superman, including his infancy as Kal-El of Krypton, son of Jor-El (Brando), and his youthful years in the rural town of Smallville. Disguised as reporter Clark Kent, he adopts a mild-mannered disposition in Metropolis and develops a romance with Lois Lane (Kidder) while battling the villainous Lex Luthor (Hackman).

Ilya Salkind had the idea of a Superman film in 1973 and, after a difficult process with DC Comics, the Salkinds bought the rights to the character the following year. Several directors, most notably Guy Hamilton, and screenwriters were associated with the project before Donner was hired to direct. Tom Mankiewicz was drafted in to rewrite the script and was given a creative consultant credit. It was decided to film both Superman and its sequel Superman II (1980) simultaneously, with principal photography beginning in March 1977 and ending in October 1978. Tensions arose between Donner and the producers, and a decision was made to stop filming the sequel, of which 75 percent had already been completed, and finish the first film.

The Man of Steel is a 1986 comic book limited series featuring the DC Comics character Superman. Written and drawn by John Byrne, the series was presented in six issues which were inked by Dick Giordano. The series told the story of Superman's modern origin, which had been rebooted following the 1985–1986 series Crisis on Infinite Earths.

DC editors wanted to make changes to the character of Superman, including making him the sole survivor of his home planet Krypton, and Byrne's story was written to show these changes and to present Superman's origin. The series includes the embryonic Kal-El rocketing away from the destruction of Krypton and his birth upon landing in Kansas when he emerged from the artificial womb, Clark Kent as a teenager in Smallville learning that he was found in a crashed space ship, him being hired at the Daily Planet in Metropolis, the creation of his secret identity of Superman, his first meeting with fellow hero Batman, and how he finally learned of his birth parents and from where he came. The series also included the reintroduction of a number of supporting characters, including fellow reporter and love interest Lois Lane and archenemy Lex Luthor, who was re-branded from a mad scientist to a powerful businessman and a white-collar criminal.

Atom Man vs. Superman is a 1950 American film serial and the second Superman movie serial featuring Kirk Alyn, credited (as with the previous serial) only by his character name, Superman.

When Lex Luthor blackmails the city of Metropolis by threatening to destroy the entire community, Perry White, editor of the Daily Planet assigns Lois Lane, Jimmy Olsen and Clark Kent to cover the story. The first chapter was released in July 1950.