Crisis on Infinite Earths is a 1985 to 1986 American comic book crossover series published by DC Comics. Written by Marv Wolfman and pencilled by George Pérez, it was first released as a 12-issue limited series from April 1985 to March 1986. As the main piece of a crossover event, some plot elements were featured in tie-in issues of other publications. Since its initial publication, the series has been reprinted in various formats and editions.
Robin is the alias of several superheroes appearing in American comic books published by DC Comics. The character was created by Bob Kane, Bill Finger, and Jerry Robinson to serve as a junior counterpart and the sidekick to the superhero Batman. As a team, Batman and Robin have commonly been referred to as the Caped Crusaders and the Dynamic Duo. The character's first incarnation, Dick Grayson, debuted in Detective Comics #38. Conceived as a way to attract young readership, Robin garnered overwhelmingly positive critical reception, doubling the sales of the Batman titles. Robin's early adventures included Star Spangled Comics #65–130 (1947–1952), the character's first solo feature. He made regular appearances in Batman-related comic books and other DC Comics publications from 1940 through the early 1980s, until the character set aside the Robin identity and became the independent superhero Nightwing.
Darkseid is a supervillain appearing in American comic books published by DC Comics. Created by writer-artist Jack Kirby, the character first made a cameo appearance in Superman's Pal Jimmy Olsen #134, before being fully introduced in Forever People #1.
Cyborg is a superhero appearing in American comic books published by DC Comics. The character was created by writer Marv Wolfman and artist George Pérez, and first appeared in an insert preview in DC Comics Presents #26. Originally known as a member of the Teen Titans, Cyborg was established as a founding member of the Justice League in DC's 2011 reboot of its comic book titles, replacing Martian Manhunter.
The Super-Sons are a pair of fictional characters appearing in American comic books published by DC Comics. The characters were created by Bob Haney and Dick Dillin and first appeared in World's Finest Comics #215. The characters were featured in stories about the sons of Superman and Batman.
The Flash is a superhero appearing in American comic books published by DC Comics. He is the second character known as the Flash, following Jay Garrick. The character first appeared in Showcase #4, created by writer Robert Kanigher and penciler Carmine Infantino.
Earth-Two is a setting for stories appearing in American comic books published by DC Comics. First appearing in The Flash #123 (1961), Earth-Two was created to explain differences between the original Golden Age and then-current Silver Age versions of characters such as the Flash, and how the current (Earth-One) versions could appear in stories alongside earlier versions of the same character concepts. Earth-Two includes DC Golden Age heroes, including the Justice Society of America, whose careers began at the dawn of World War II, concurrently with their first appearances in comics. Earth-Two, along with the four other surviving Earths of the DC Multiverse, were merged into one in the 1985 miniseries Crisis on Infinite Earths.
The Huntress, also known as Helena Wayne, is a superheroine appearing in American comic books published by DC Comics. The character is the daughter of the Batman and Catwoman of an alternate universe established in the early 1960s and referred to as "Earth-Two", where the Golden Age stories took place. A modern-day predecessor of Helena Wayne as Huntress with no blood-relation to Batman or Catwoman, Helena Bertinelli, was additionally co-created by the character's co-creator Joe Staton in 1989, originally intended as a reinvention of the character following the events of Crisis on Infinite Earths, before being retconned as different characters.
The Batman of Earth-Two is an alternate version of the superhero Batman, 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 provided justification within the fictional world of Batman stories for DC Comics publishing Batman comic books that disregarded the character's Golden Age stories, as Batman had been presented as a single ongoing incarnation of the character since his earliest stories were published.
Robin of Earth-Two is an alternate version of the superhero Robin, 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 which had been published in the Golden Age of comic books. This allowed creators to publish comic books taking place in current continuity while being able to disregard Golden Age stories featuring Robin, solving an incongruity, as Robin had been published as a single ongoing incarnation since inception. Unlike his main counterpart, Robin is the only alter ego of Dick Grayson, who uses the title into adulthood, rather than taking on later codenames such as Nightwing or Batman. In addition, the name "Robin" is not taken on by later characters.
"Final Crisis" is a crossover storyline that appeared in comic books published by DC Comics in 2008, primarily the seven-issue miniseries of the same name written by Grant Morrison. Originally DC announced the project as being illustrated solely by J. G. Jones; artists Carlos Pacheco, Marco Rudy and Doug Mahnke later provided art for the series.
In most of the DC Comics media, the Multiverse is a "cosmic construct" composed of the many fictional universes the stories of DC media take place in. The worlds in the multiverse share a space and fate in common, and its structure has changed several times in the history of DC Comics.
The Huntress is the name of several fictional characters appearing in American comic books published by DC Comics, commonly in association with the superhero Batman. The two best-known women to bear the Huntress name are Helena Bertinelli and Helena Wayne, the latter being from an alternate universe. Although Helena Wayne and Helena Bertinelli are both superheroes, the Huntress of the Golden Age was a supervillain.
Batman is a fictional character appearing in American comic books published by DC Comics. Created by Geoff Johns (writer) and Andy Kubert (artist), he made his first appearance in Flashpoint #1. He is a hardened murderous version of Thomas Wayne seen in the alternate timeline comic Flashpoint (2011) whose son was killed instead of Martha Wayne and himself, eventually helping Barry Allen/The Flash defeat Eobard Thawne. His character returned to the main DC Universe in DC Rebirth as a revived amalgamation of his original self that was killed by Joe Chill and the Flashpoint version of Batman that was killed in "The Button", a storyline revolving around the "Smiley-face" button from Watchmen.
The Multiversity is a two-issue limited series combined with seven interrelated one-shots set in the DC Multiverse in The New 52, a collection of universes seen in publications by DC Comics. The one-shots in the series were written by Grant Morrison, each with a different artist. The Multiversity began in August 2014 and ran until April 2015.
Earth One (EO) was an imprint of graphic novels published by DC Comics, featuring re-imagined and modernized versions of the company's superhero characters from the DC Universe. Those characters include Superman, Batman, Wonder Woman, Green Lantern, and the Teen Titans, as well as others whose characteristics and origin stories are revised and altered to suit the 21st century audience. The shared universe, unlike the original DC Universe in comic books, has yet to cross over its common plot elements, settings, and characters. The reality of Earth One is designated as Earth-1 as part of the DC Multiverse.
The Batman Who Laughs is a supervillain appearing in American comic books published by DC Comics. Created by writer Scott Snyder and artist Greg Capullo, he is an evil counterpart and alternate version of Batman within the Dark Multiverse.
"Dark Nights: Death Metal" is a 2020–2021 comic book storyline published by DC Comics, consisting of an eponymous central miniseries by writer Scott Snyder and artist Greg Capullo, and a number of tie-in books. The seven-issue miniseries was released from June 16, 2020, to January 5, 2021. The crossover was received with acclaim, with critics praising the unique plot, the art, the action, and the ending. It serves as the conclusion of the five-year Dark Multiverse Saga, taking place near the end of the New Justice era.
"Dark Crisis on Infinite Earths", originally "Dark Crisis", is a 2022 comic book storyline published by DC Comics, comprising an eponymous central 7 issue mini-series by writer Joshua Williamson and artist Daniel Sampere, and a number of tie-in books. The event received critical acclaim, with critics praising Williamson's writing, inclusion of characters, art, story, and action. The storyline takes place towards the end of Infinite Frontier, with the conclusion of the series leading into the Dawn of DC in 2023.
