Justice League in the context of "List of Superman enemies"

Doctor Fate (also known as Fate) is a superhero who appears in American comic books published by DC Comics. Created by Gardner Fox and Howard Sherman, the character first appeared More Fun Comics #55 (May, 1940) during the Golden Age of Comic Books. Since his creation, several other characters have served as successor incarnations of the character within the mainstream DC Universe as legacy heroes, with each new version attempting to reinvigorate the character for contemporary audiences. As the original, he is sometimes also referred to as the Golden Age Doctor Fate.

The original character's secret identity is archaeologist Kent Nelson who encountered a cosmic being named Nabu, a member of the Lords of Order, while accompanying his father in an archaeological expedition during his youth. Unwittingly leading to his father's death upon releasing Nabu, the cosmic being pities him and raises him as a sorcerer although various retellings differ in Nabu's intentions and how Nelson is trained. Gifted the Helmet of Fate and several other artifacts, he becomes the hero and agent of the Lords of Order, Doctor Fate. A major character featured in titles based upon several teams such as the Justice Society of America, Justice League International, and Justice League, and one of the foremost sorcerers in the DC Universe, Nelson's most reoccurring conflict is his gradual loss of personal agency to Nabu and its effects on his relationships with others, including his love interest Inza Nelson.

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.

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.

Shazam (/ʃəˈzæm/), also known as The Captain and formerly known as Captain Marvel, is a superhero in American comic books originally published by Fawcett Comics and currently published by DC Comics. Artist C. C. Beck and writer Bill Parker created the character in 1939. Shazam first appeared in Whiz Comics #2 (cover-dated Feb. 1940), published by Fawcett Comics. Shazam is the alter-ego of William Joseph "Billy" Batson, a young boy who is granted magical powers by the Wizard by speaking the magic word "SHAZAM!", an acronym of six "immortal elders": Solomon, Hercules, Atlas, Zeus, Achilles, and Mercury, and transforms into a costumed adult superhero with various superpowers derived from specific attributes of the aforementioned elders.

The character battles evil in the form of an extensive rogues' gallery, most of them working in tandem as the Monster Society of Evil, including primary archenemies Black Adam, Doctor Sivana and Mister Mind. Billy often shares his powers with other children, primarily his sister Mary Batson and their best friend/foster brother Freddy Freeman, who also transform into superheroes and fight crime with Billy as members of the Marvel Family (also known as the Shazam Family or Shazamily). The character also serves as a notable member of several teams, including the Justice League and various other derivatives, Justice Society of America, and the Teen Titans.

Aquaman is a superhero appearing in American comic books published by DC Comics. Created by Paul Norris and Mort Weisinger, the character debuted in More Fun Comics #73 (November 1941). Initially a backup feature in DC's anthology titles, Aquaman later starred in several volumes of a solo comic book series. During the late 1950s and 1960s superhero-revival period known as the Silver Age, he was a founding member of the Justice League. In the 1990s Modern Age, writers interpreted Aquaman's character more seriously, with storylines depicting the weight of his role as king of Atlantis.

The son of a human lighthouse keeper and the queen of Atlantis, Aquaman is the alias of Arthur Curry, who also goes by the Atlantean name Orin. Others to use the title of Aquaman include a short-lived human successor, Joseph Curry; his protégé Jackson Hyde; and the mysterious Adam Waterman, who was briefly active during World War II. Aquaman's comic books are filled with colorful undersea characters and a rich supporting cast, including his mentor Nuidis Vulko, his powerful wife Mera, and various sidekicks such as Aqualad, Aquagirl, and Dolphin. Aquaman stories tend to blend high fantasy and science fiction. His villains include his archenemy, Black Manta, and his half-brother, Ocean Master.

Harold "Hal" Jordan, one of the characters known as Green Lantern, is a superhero appearing in American comic books published by DC Comics. The character was created in 1959 by writer John Broome and artist Gil Kane, and first appeared in Showcase #22 (October 1959). Hal Jordan is a reinvention of the previous Green Lantern, who appeared in 1940s comic books as the character Alan Scott. While Alan Scott had been designed after characters from folklore and mythology, Kane instead drew visual inspiration for Hal from Hollywood actor Paul Newman.

Hal Jordan is a former fighter pilot who works for Ferris Aircraft as a test pilot, a member and occasionally leader of an intergalactic police force called the Green Lantern Corps, as well as a founding member of the Justice League, DC's flagship superhero team, alongside well-known heroes such as Batman, Superman, and Wonder Woman. He fights evil across the universe with a power ring that channels willpower into energy constructs. As Green Lantern, Hal is the assigned protector of Sector 2814, which includes Earth, on behalf of the Guardians of the Universe. His ring grants him powers of flight, space travel, and the ability to create shields, weapons, and even his uniform. Hal's on-again off-again love interest is Carol Ferris, who has also at times served as his enemy Star Sapphire. Other villains in Hal's stories include the psychic mutant Hector Hammond, avatar of death Nekron, and his archenemy, Sinestro, Hal's corrupt former Green Lantern mentor.

Guy Darrin Gardner, one of the characters known as Green Lantern, is a superhero appearing in American comic books published by DC Comics, usually in association with the Green Lantern Corps, of which he is a member. Gardner has also been a member of various incarnations of the Justice League.

Gardner has been substantially adapted into media outside comics, primarily in association with the Green Lanterns. James Arnold Taylor, Diedrich Bader, and Troy Baker have voiced the character in animation. Matthew Settle portrayed the character in the television pilot Justice League of America. Nathan Fillion portrays Gardner in the DC Universe film Superman, a role he also plays in the second season of the television series Peacemaker and the upcoming television series Lanterns.

Jessica Cruz, one of the characters known as Green Lantern, is a superheroine appearing in American comic books published by DC Comics. Created by Geoff Johns and Ethan Van Sciver, she is a member of the Green Lantern Corps and Justice League, as well as the first female human Green Lantern. Her first full appearance takes place in Justice League (vol. 2) #31 (August 2014), which is also her first cover appearance. Cruz currently operates out of Portland, Oregon.

Jessica Cruz has appeared in various media outside comics, including television and films. Myrna Velasco, Cristina Milizia, Dascha Polanco, Jeannie Tirado, and Diane Guerrero have voiced the character in animation