Supervillain in the context of "Doctor Octopus"

Krypton is a fictional planet appearing in American comic books published by DC Comics, most commonly appearing or mentioned in stories starring the superhero Superman as the world from which he came. The planet was created by Jerry Siegel and Joe Shuster, and was named after the chemical element krypton. It was first mentioned in Action Comics #1 (June 1938) and made its first appearance in Superman #1 (June 1939). Krypton is destroyed immediately after Superman, as the baby Kal-El, is sent from the planet in a spacecraft by his parents, although the exact details of its destruction have varied over publication history.

The planet is portrayed as having been far more technologically advanced than Earth, and having orbited a red sun. Kryptonians were the dominant species on Krypton, and its inhabitants included Kara Zor-El, Krypto, Beppo, Kara Zor-L (in her case, an alternate-universe version designated "Krypton-Two"), and the supervillain General Zod.

This is a list of supervillains appearing in DC Comics who are or have been enemies of the superhero Superman. Several of Superman's opponents (most notably Darkseid and Brainiac) are or have been foes of the Justice League as well. Due to his long publication history and broad scope of activities, Superman's adversaries exist in every known capacity: humans, metahumans, androids, sorcerers, empowered animals, other aliens (such as Kryptonians), mythical/supernatural creatures, corrupt doppelgängers of himself (imposters, clones, or parallel universe counterparts), interdimensional beings (Mr. Mxyzpltk, Vyndktvx), and even deities.

Brainiac (Vril Dox) is a supervillain appearing in American comic books published by DC Comics. Created by writer Otto Binder and artist Al Plastino, Brainiac first appeared in Action Comics #242 (1958), and has since endured as one of Superman's greatest enemies.

Brainiac is commonly depicted as a superintelligent android or cyborg from the planet Colu who is obsessed with collecting all knowledge in the known universe. He travels the galaxy and shrinks cities to bottle size for preservation on his skull-shaped spaceship before destroying their source planets, believing the knowledge he acquires to be most valuable if he alone possesses it. Among these shrunken cities is Kandor, the capital of Superman's home planet Krypton, and Brainiac is even responsible for Krypton's destruction in some continuities. Regarded as one of the most dangerous threats in the DC Universe, Brainiac has come into repeated conflict with Superman and the Justice League. Although stories often end in Brainiac's apparent destruction, the character's artificial consciousness is resurrected in new physical forms, some robotic and others more organic-based in appearance.

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).

Alexander Joseph "Lex" Luthor (/ˈluːθɔːr, -θər/) is a supervillain appearing in American comic books published by DC Comics. Created by writer Jerry Siegel and artist Joe Shuster, the character first appeared in Action Comics #23 (April 1940). He has since endured as the archenemy of Superman. While Superman embodies hope and selflessness, Luthor symbolizes unrestrained ambition and humanity’s belief in the superiority of intellect over superhuman power.

Unlike many supervillains, Luthor is an ordinary human with no superpowers or secret identity. His true strength lies in his unparalleled intelligence, vast wealth, and influence over politics, science, and technology. A genius with an extraordinary aptitude for business and manipulation, he is also proud, calculating, pragmatic, and vengeful—driven by an insatiable thirst for control and devoid of ethical principles. Luthor does not envy superheroes for their abilities but rather for the adoration they receive. He believes that the admiration society bestows upon them is recognition that rightfully belongs to him. Convinced that he alone possesses the intellect and capability to lead humanity, he justifies his ambition with the belief that only he is fit to guide the world. Luthor sees Superman as a threat, seeking to eliminate him not only out of personal rivalry but also because he believes the existence of an all-powerful being fosters dependence, preventing humanity from achieving its full potential.

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.

Alfred Thaddeus Crane Pennyworth, originally Alfred Beagle and commonly known simply as Alfred, is a fictional character appearing in American comic books published by DC Comics, most commonly in association with the superhero Batman.

Alfred is depicted as Batman's meticulous, disciplined, loyal and tireless confidante, butler, legal guardian, best friend, aide-de-camp, and surrogate father figure following the murders of his parents, Thomas and Martha Wayne. As a British noble who is a classically trained butler, whose skills extend far beyond mere housekeeping, Alfred is uniquely suited to support the lives of masked crime fighters. A former British intelligence officer, field medic and retired Shakespearean actor operative of honor and ethics with connections within the intelligence community, he has been called "Batman's batman". He serves as Bruce's moral anchor while providing comic relief with his sardonic and cynical attitude; as an amnesiac, he has also served as the supervillainous Outsider. A vital part of the Batman mythos, Alfred was nominated for the Wizard Fan Award for Favorite Supporting Male Character in 1994. Bane killed Alfred in 2019 during the City of Bane storyline, and he remains dead in the primary continuity of the DC Universe as of 2025.

Catwoman is a character appearing in American comic books published by DC Comics. Created by Bill Finger and Bob Kane, she debuted as "the Cat" in Batman #1 (spring 1940). She has become one of the superhero Batman's most prominent enemies, belonging to the collective of adversaries that make up his rogues gallery, as well as Batman's best known and most enduring love interest, with many stories depicting their complex love–hate relationship. Since 1993, Catwoman has had her own ongoing series, Catwoman.

Catwoman is the alter ego of Selina Kyle, a burglar in Gotham City who usually wears a skintight bodysuit and uses a bullwhip for a weapon. She was originally characterized as a supervillain and adversary of Batman, but has been featured in an eponymous series since the 1990s that portrays her as an antiheroine, often with a utilitarian moral philosophy. The character thrived in her earliest appearances, but she took an extended hiatus from September 1954 to November 1966 due to the developing Comics Code Authority in 1954. These issues involved the rules regarding the development and portrayal of female characters that were in violation of the Comics Code, a code which is no longer in use. In the comics, Holly Robinson and Eiko Hasigawa have both adopted the Catwoman identity, apart from Selina Kyle.

The Batman family enemies are a collection of supervillains appearing in American comic books published by DC Comics. These characters are depicted as adversaries of the superhero Batman and his allies.

Since Batman first appeared in Detective Comics #27 (May 1939), his supporting cast has expanded to include other superheroes, and has become what is now called the "Bat-family". As with most superheroes, a cast of recurring enemies to the Batman family have been introduced throughout the years, collectively referred to as Batman's "rogues gallery". Many characters from Batman's rogues gallery who are criminally insane become patients at Arkham Asylum after they are apprehended.