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 whence he came. 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 and made its first appearance in Superman #1 (1939).
Supergirl 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 and was created by Otto Binder and Al Plastino.
The Legion of Super-Heroes is a superhero team appearing in American comic books published by DC Comics. Created by writer Otto Binder and artist Al Plastino, the Legion is a group of superpowered beings living in the 30th and 31st centuries of the DC Comics Universe, and first appeared in Adventure Comics #247.
Lar Gand, known mainly as Mon-El, is a superhero appearing in American comic books published by DC Comics, commonly in association with the Legion of Super-Heroes, Superboy, and Superman. The character has been reinterpreted over the years, but in all versions serves as a hero with abilities similar to those of Superman, sometimes serving as a substitute for him.
Superboy is the name of several fictional superheroes appearing in American comic books 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.
Power Girl, also known as Kara Zor-L, and Karen Starr is a superheroine appearing in American comic books by DC Comics, making her first appearance in All Star Comics #58. Power Girl is the cousin of the superhero Superman, but from an alternate universe in the fictional multiverse in which DC Comics stories are set. Originally hailing from the world of Earth-Two, first envisioned as the home of DC's wartime heroes as published in 1940s comic books, Power Girl becomes stranded in the main universe where DC stories are set, and becomes acquainted with that world's Superman and her own counterpart, Supergirl.
"Infinite Crisis" is a 2005–2006 comic book storyline published by DC Comics, consisting of an eponymous, seven-issue comic book limited series written by Geoff Johns and illustrated by Phil Jimenez, George Pérez, Ivan Reis, and Jerry Ordway, and a number of tie-in books. The main miniseries debuted in October 2005, and each issue was released with two variant covers: one by Pérez and one by Jim Lee and Sandra Hope.
Kara Zor-El (Supergirl) also known by her adoptive names of Linda Lee Danvers, Kara Kent, Linda Lang, and Kara Danvers, is a superheroine appearing in American comic books published by DC Comics. She was created by Otto Binder and designed by Al Plastino. Danvers first appeared in the story "The Supergirl from Krypton" in Action Comics #252. Kara is the biological cousin of Kal-El, who went on to adopt the name of Clark Kent and the superhero identity Superman. Her father, Zor-El, is the brother of Superman's father, Jor-El. During the 1980s and the revolution of the Modern Age of Comics, Superman editors believed the character's history had become too convoluted, thus killing Supergirl during the 1985 Crisis on Infinite Earths event and retconning her out of existence.
Superman of Earth-Two is an alternate version of the fictional superhero Superman, who appears in American comic books published by DC Comics. The character was introduced after DC Comics created Earth-Two, a parallel world that was retroactively established as the home of characters whose adventures had been published in the Golden Age of comic books. This allowed creators to publish Superman comic books taking place in current continuity while being able to disregard Golden Age stories, solving an incongruity, as Superman had been published as a single ongoing incarnation since inception. This version of the character first appeared in Justice League of America #73.
Superboy is a superhero appearing in American comic books published by DC Comics. A modern variation on the original Superboy, the character first appeared as Superboy in The Adventures of Superman #500, and was created by writer Karl Kesel and artist Tom Grummett.
Flamebird is the name used by six different fictional comic book characters who have appeared in books published by DC Comics, specifically from the Superman and Batman mythos.
Superman is an American fictional character created by Jerry Siegel and Joe Shuster and featured pervasively in DC Comic books. The character debuted in Action Comics issue #1 in June 1938 and has since become a paradigm for superhero characters.
Steel is a superhero appearing in comic books published by DC Comics. He is a genius engineer who built a mechanized suit of armor that mirrors Superman's powers, and initially sought to replace him after he was killed by Doomsday. After Superman was resurrected, he accepted Steel as an ally. His real name is John Henry Irons and he wields a sledgehammer—this is a reference to the mythical railroad worker John Henry. He has a niece named Natasha Irons who is also a superhero in a similar mechanized suit of armour.
"For the Man Who Has Everything" is a comic book story by writer Alan Moore and artist Dave Gibbons, first published in Superman Annual #11 (1985). It contains the first appearance of the Black Mercy, a magical, extraterrestrial, plant-like organism which, upon symbiotically attaching itself to its victims, incapacitates them while causing them to hallucinate living out their greatest fantasy.
Superboy is the name of several American comic book series published by DC Comics, featuring characters of the same name. The first three Superboy titles feature the original Superboy, the underaged version of the legendary hero Superman. Later series feature the second Superboy, who is a partial clone of Superman.
The Superman of Earth-One is the incarnation of Superman that existed during the Silver Age and Bronze Age publications of DC Comics. He is also known by the following names: Silver Age Superman, Bronze Age Superman, and Pre-Crisis Superman.
"The Greatest Hero of Them All" is a story arc that was published by DC Comics, and presented in Superman vol. 2, #8, Action Comics #591, and Legion of Super-Heroes vol. 3, #37–38 from August through September 1987. It was written by Paul Levitz and John Byrne, and pencilled by Byrne, Greg LaRocque and Mike DeCarlo. The story arc was DC’s first attempt to correct the inconsistencies in Legion history created when the original Superboy was removed from mainstream DC continuity in the Man of Steel limited series.
Jon Kent is a fictional character appearing in American comic books published by DC Comics. Created by Dan Jurgens, the son of Superman / Clark Kent and Lois Lane, he first appeared in Convergence: Superman #2. Jon is the newest character in the DC Universe to assume the superhero persona of Superboy, and later Superman. As Superboy and Robin, Jon and Damian Wayne, son of Batman / Bruce Wayne, have appeared in several Super Sons comic book series featuring their shared adventures. Jon later takes on the Superman mantle and stars in the comic series Superman: Son of Kal-El.
Kandor is a fictional city spared from the doomed world of Krypton in DC Comics' Superman titles. Before Krypton exploded, the futuristic city was captured by the supervillain Brainiac, miniaturized by his shrinking ray and placed inside a glass bell jar. Defeating Brainiac and taking possession of the jar, Superman brings the city to his Arctic hideout, the Fortress of Solitude, and spends many years attempting to restore it to normal size.
