Brainiac (character)Brainiac is a supervillain appearing in American comic books published by DC Comics. The character was created by Otto Binder and Al Plastino and first appeared in Action Comics #242 in July 1958. Brainiac is usually depicted as an extraterrestrial android or cyborg and enemy of Superman and the Justice League, and is regarded as one of Superman's archenemies, second only to Lex Luthor. He is known for shrinking and stealing Kandor, the capital city of Superman's home planet Krypton, and is even responsible for Krypton's destruction in some continuities.
Krypton (comics)Krypton is a fictional planet appearing in American comic books published by DC Comics, most commonly appearing or mentioning in stories starring the superhero Superman as the world he came from. The planet was created by Jerry Siegel and Joe Shuster, and was named after the chemical element krypton. The planet was first mentioned in Action Comics #1 (June 1938) and made its first appearance in Superman #1 (1939).
SupergirlSupergirl is the name of several fictional superheroines appearing in American comic books published by DC Comics. The original, current, and most well known Supergirl is Kara Zor-El, the cousin of superhero Superman. The character made her first appearance in Action Comics #252 (May 1959) and was created by Otto Binder and Al Plastino. Created as a female counterpart to Superman, Kara Zor-El shares his superpowers and vulnerability to Kryptonite.
Doomsday (DC Comics)Doomsday is a supervillain appearing in American comic books published by DC Comics, commonly as one of Superman's deadliest foes. Created by writer-artist Dan Jurgens, the character had a cameo appearance in Superman: The Man of Steel #17 (November 1992) and made his first full appearance in Superman: The Man of Steel #18 (December 1992). Doomsday ranked as #46 on IGN's list of the Top 100 Comic Book Villains of All Time. He is best known as the character that killed Superman in The Death of Superman story arc "Doomsday!".
Jor-ElJor-El, originally known as Jor-L, is a character appearing in American comic books published by DC Comics. Created by writer Jerry Siegel and artist Joe Shuster, Jor-El first appeared in a newspaper comic strip in 1939 with Superman. Jor-El is Superman's biological father, the husband of Lara, and a leading scientist on the planet Krypton before its destruction. He foresees his planet's fate but is unable to convince his colleagues in time to rescue most of Krypton's inhabitants.
SuperboySuperboy is the name of several fictional superheroes appearing in American comicbooks published by DC Comics. These characters have been featured in several eponymous comic series, in addition to Adventure Comics and other series featuring teenage superhero groups. From the character's first published story in 1944 until 1992, the title "Superboy" was applied to versions of the adventures of Superman (Kal-El) as a boy, teenager or young adult.
Brainiac 5Brainiac 5 (Querl Dox) is a superhero appearing in comics published by DC Comics. He is from the planet Colu and is a long-standing member of the Legion of Super-Heroes in the 30th and 31st centuries. The first live-action version of the character appeared as a regular character in Smallville, portrayed by James Marsters. Brainiac 5 was introduced in the third season of the Arrowverse series Supergirl, portrayed by Jesse Rath. He became part of the main cast starting in the fourth season.
KryptoniteKryptonite is a fictional material that appears primarily in Superman stories published by DC Comics. In its best-known form, it is a green, crystalline material originating from Superman's home world of Krypton that emits a unique, poisonous radiation that can weaken and even kill Kryptonians. Kryptonite radiation can emit through any element except lead. Thus, Superman has a special lead suit to protect himself from the radiation. There are other varieties of kryptonite, such as red and gold kryptonite, which have different but still generally negative effects.
ToymanThe Toyman is the name of three supervillains and one adolescent superhero appearing in comic books published by DC Comics, as an adversary for Superman. The most well-known incarnation of the Toyman is Winslow Percival Schott, a criminal who uses toy-based or toy-themed devices and gimmicks in his various crimes. The Toyman made frequent appearances in the Golden Age comics, but has appeared infrequently in Superman stories since then.
FaoraFaora is a supervillain appearing in American comic books published by DC Comics, commonly in association with Superman. The character was created by Cary Bates and Curt Swan, and first appeared in Action Comics #471 (May 1977). Most commonly, Faora is an ally and sometimes the wife and/or lover of Superman's Kryptonian nemesis General Zod. Faora appears in the television series Smallville, portrayed by Erica Durance and Sharon Taylor. Faora appeared in the DC Extended Universe films Man of Steel (2013) and The Flash (2023), portrayed by Antje Traue.