The Joker is a supervillain appearing in American comic books published by DC Comics. The character was created by Bill Finger, Bob Kane, and Jerry Robinson, and first appeared in the debut issue of the comic book Batman on April 25, 1940. Credit for the Joker's creation is disputed; Kane and Robinson claimed responsibility for the Joker's design while acknowledging Finger's writing contribution. Although the Joker was planned to be killed off during his initial appearance, he was spared by editorial intervention, allowing the character to endure as the archenemy of the superhero Batman.
Robin is the alias of several superheroes appearing in American comic books published by DC Comics. The character was originally 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.
The Penguin is a supervillain appearing in American comic books published by DC Comics, commonly as an adversary of the superhero Batman. The character made his first appearance in Detective Comics #58 and was created by Bob Kane and Bill Finger. The Penguin is one of Batman's most enduring enemies and belongs to the collective of adversaries that make up Batman's rogues gallery.
Nightwing is the name of several superheroes appearing in American comic books published by DC Comics. The most prominent is Dick Grayson, who takes the name when he leaves his role as Batman's partner and sidekick Robin in his adulthood.
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. She has become one of the superhero Batman's most enduring 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.
James W. "Jim" Gordon is a fictional character appearing in American comic books published by DC Comics, most commonly in association with the superhero Batman. Created by Bill Finger and Bob Kane as an ally of Batman, the character debuted in the first panel of Detective Comics #27, Batman's first appearance, making him the first Batman supporting character ever to be introduced, eventually succeeding him as Batman from 2015 to 2016.
Bane is a supervillain appearing in American comic books published by DC Comics. Created by writer Chuck Dixon and artist Graham Nolan, he made his debut in Batman: Vengeance of Bane #1. Bane is usually depicted as a dangerous adversary of the superhero Batman, and belongs to the collective of enemies that make up Batman's rogues gallery. Possessing a mix of brute strength and exceptional intelligence, Bane is often credited as the only villain to have "broken the bat", defeating him both physically and mentally. Bane went on to kill Alfred Pennyworth in 2019 during the City of Bane storyline. He is the son of another Batman enemy, King Snake and has a clone/daughter named Vengeance, introduced in 2021.
The Crime Syndicate are teams of supervillains from one of DC Comics' parallel universes where they are the evil counterparts of the Justice League. The original team was specifically known as the Crime Syndicate of America and is sometimes abbreviated as CSA. This first superpowered Crime Syndicate team appeared in Justice League of America #29 in August 1964. The primary successive incarnation, known as the Crime Syndicate of Amerika, first appeared in the 2000 JLA: Earth 2 graphic novel.
Superman & Batman: Generations is the umbrella title of three Elseworlds comic book limited series published by DC Comics in the United States, written and illustrated by John Byrne. A major concept of the series is the avoidance of so-called comic book time; it places Superman, Batman, and the other members of the DC Universe in a single timeline, showing the characters aging and being replaced by their progeny.
Owlman is a fictional character appearing in comic books published by DC Comics. A supervillainous alternate-universe counterpart of Bruce Wayne / Batman, he is depicted as the adult version of Wayne's deceased older brother, who in most iterations dies as a child, before Bruce is born. In The New 52, the primary continuity Owlman, originally depicted as the asylum-bound Boomerang Killer, is retroactively revealed to be still alive, stolen from his parents as a child, and working in the service of the Court of Owls under the name Lincoln March.
Harvey Bullock is a fictional detective appearing in American comic books published by DC Comics, commonly in association with the superhero Batman. The character first appeared in Detective Comics #441 and was created by Archie Goodwin and Howard Chaykin. In animation, he appeared throughout the DC Animated Universe, voiced by Robert Costanzo. He debuted in live-action in 2014 on Fox's television series Gotham, portrayed by Donal Logue.
The Psycho-Pirate is the name of two supervillains appearing in American comic books published by DC Comics.
Gotham by Gaslight is a DC Comics one-shot by Brian Augustyn and Mike Mignola, with inks by P. Craig Russell. The story revolves around a 19th-century version of Bruce Wayne making his debut as Batman just as Jack the Ripper has arrived in Gotham City.
Julie Madison is a fictional character appearing in American comic books published by DC Comics, commonly in association with the superhero Batman. The character first appeared in Detective Comics #31 and was created by Gardner Fox, Bob Kane, and Sheldon Moldoff. She is best known as being Batman's first significant romantic interest.
The Outsider is the name of three different characters appearing in American comic books published by DC Comics.
The Flying Gang was an 18th-century group of pirates who established themselves in Nassau, New Providence in the Bahamas after the destruction of Port Royal in Jamaica. The gang consisted of the most notorious and cunning pirates of the time, and they terrorized and pillaged the Caribbean until the Royal Navy and infighting brought them to justice. They achieved great fame and wealth by raiding salvagers attempting to recover gold from the sunken Spanish treasure fleet. They established their own codes and governed themselves independent from any of the colonial powers of the time. Nassau was deemed the Republic of Pirates as it attracted many former privateers looking for work to its shores. The Governor of Bermuda stated that there were over 1,000 pirates in Nassau at that time and that they outnumbered the mere hundred inhabitants in the town.
"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.
Infinite Frontier is a 2021 relaunch by the American comic book publisher DC Comics of its entire line of ongoing monthly superhero comic book titles. It is the follow-up to the 2018 New Justice relaunch. The relaunch and event was shepherded by writer Joshua Williamson. The continuity and repercussions established by Infinite Frontier continue into the 2023 Dawn of DC relaunch.
