The Elizabeth Arkham Asylum for the Criminally Insane, commonly referred to as Arkham Asylum, is a fictional forensic psychiatric hospital appearing in American comic books published by DC Comics, commonly in stories featuring the superhero Batman. It first appeared in Batman #258, written by Dennis O'Neil with art by Irv Novick. Located in Gotham City, the asylum houses patients who are criminally insane, as well as select prisoners with unusual medical requirements that are beyond a conventional prison's ability to accommodate. Its high-profile patients are often members of Batman's rogues gallery.
Clayface is an alias used by several supervillains appearing in American comic books published by DC Comics. Most incarnations of the character possess clay-like bodies and shapeshifting abilities, and all of them are adversaries of the superhero Batman. In 2009, Clayface was ranked as IGN's 73rd-greatest comic book villain of all time.
Hugo Strange is a supervillain appearing in comic books published by DC Comics, commonly as an adversary of the superhero Batman. The character is one of Batman's first recurring villains, and was also one of the first to discover his secret identity. The character first appeared in Detective Comics #36.
The Mad Hatter is a supervillain appearing in comic books published by DC Comics, commonly as an adversary of the superhero Batman. He is modeled after the Hatter from Lewis Carroll's novel Alice's Adventures in Wonderland, a character often called the "Mad Hatter" in adaptations of Carroll. A scientist who invents and uses technological mind control devices to influence and manipulate the minds of his victims, the Mad Hatter is one of Batman's most enduring enemies and belongs to the collective of adversaries that make up Batman's rogues gallery.
Killer Croc is a supervillain appearing in American comic books published by DC Comics. Created by Gerry Conway, Don Newton and Gene Colan, the character was introduced in Batman #357. He has become one of the most enduring enemies of the superhero Batman and belongs to the collective of adversaries that make up his rogues gallery.
Victor Zsasz, also known as Mr. Zsasz or simply Zsasz, is a supervillain appearing in comic books published by DC Comics. The character first appeared in Batman: Shadow of the Bat #1. He is a sadomasochistic and psychopathic serial killer who carves a tally mark onto himself for each of his victims. A recurring adversary of the superhero Batman, Zsasz belongs to the collective of enemies that make up Batman's rogues gallery.
Lucius Fox is a character appearing in American comic books published by DC Comics, commonly in association with the superhero Bruce Wayne / Batman. He is Wayne's business manager at Wayne Enterprises who runs the business interests that supply his equipment needs as well as financing his operations, and is the father of Luke Fox / Batwing, Tiffany Fox / Batgirl, and Jace Fox / Batman.
Victoria Vale is a fictional character appearing in American comic books published by DC Comics, commonly in association with the superhero Batman. Created by Bob Kane and Bill Finger, the character debuted in Batman #49. Vicki Vale is a journalist, usually based in Gotham City, who has worked for a number of publications across various iterations of the character and the surrounding DC universe. She is frequently depicted as a romantic interest of Bruce Wayne, the alter-ego of Batman.
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.
Copperhead is the name of several supervillains appearing in comic books published by DC Comics, mostly as enemies of the superhero Batman.
Firefly is a supervillain appearing in American comic books published by DC Comics. Created by France Herron and Dick Sprang, he made his debut in Detective Comics #184. Initially portrayed as a criminal who utilized lighting effects to commit robberies, Firefly was later reimagined as a sociopathic pyromaniac with an obsessive compulsion to start fires following Crisis on Infinite Earths' reboot of the DC Universe in the 1980s. This darker depiction of the character has since endured as one of the superhero Batman's most recurring enemies and belongs to the collective of adversaries that make up his central rogues gallery.
Hush is a supervillain appearing in American comic books published by DC Comics. Created by Jeph Loeb and Jim Lee, the character first appeared in Batman #609 in January 2003 as part of the twelve-issue storyline Batman: Hush. Hush serves as a criminal foil to the superhero Batman, as an example of what Batman could have been had he used his intellect and wealth for malice, and belongs to the collective of adversaries that make up his rogues gallery.
Sofia Falcone is a villain appearing in DC Comics, primarily in association with the character Batman. Debuting in the 1996–97 comic book limited series Batman: The Long Halloween by Jeph Loeb and Tim Sale, she is introduced as a member of the Falcone crime family, who assists her father Carmine Falcone in unearthing the identity of the "Holiday Killer"—later revealed to be Sofia's own brother Alberto Falcone, a mass-murderer who had been indiscriminately killing Gotham City's citizens in correlation with holidays in the yearly calendar. In the 1999-2000 limited series Batman: Dark Victory which served as a continuation of the arc established in The Long Halloween, Sofia is revealed as the identity behind the murderer known under the alias the Hangman, who had spent over a year targeting and eliminating various members of the Gotham City Police Department, notably in association with former district attorney-turned criminal, Harvey Dent / Two-Face, who ends up killing her during a lengthy confrontation with Batman himself.
The Ratcatcher is a character appearing in American comic books and other media published by DC Comics, primarily as an enemy of Batman. He belongs to the collective of adversaries that make up the Dark Knight's rogues gallery. Once an actual rat-catcher in Gotham City, Flannegan sank into a life of crime. Calling himself the Ratcatcher because of his special ability to communicate with and train rats, Flannegan has used his minions to plague Gotham on more than one occasion by unleashing hordes of the vermin.
The Great White Shark, or simply Great White, is a supervillain owned by DC Comics who exists in that company's DC Universe.
Martha Wayne is a fictional character appearing in American comic books published by DC Comics. She is the mother of Bruce Wayne (Batman), and wife of Dr. Thomas Wayne as well as the paternal grandmother of Damian Wayne, the fifth Robin. After she and her husband are murdered in a street robbery, her orphaned son is inspired to fight crime by adopting the vigilante identity of the Batman.
Duela Dent is a fictional character in the DC Universe. She is a former member of the Suicide Squad, the Teen Titans and its counterpart, Titans East. Introduced under the alias of the Joker's Daughter, she has also used aliases: Catgirl the Catwoman's Daughter, Scarecrone the Scarecrow's Daughter, the Riddler's Daughter, the Penguin's Daughter, the Card Queen, and the Harlequin. She first appeared in Batman Family #6.
Magpie is a supervillain appearing in American comic books published by DC Comics. She was created by John Byrne, and first appeared in The Man of Steel #3.
Hamilton Hill is a character appearing in American comic books published by DC Comics. He is a known Mayor of Gotham City and an adversary of Batman.
The character Two-Face was created by Bob Kane and first appeared in Detective Comics #66. However, he did not appear outside comics until half a century later in Batman: The Animated Series. Two-Face has since been substantially adapted from the comics into various forms of media, such as feature films, television series and video games. Two-Face has been voiced by Richard Moll in the DC Animated Universe, Troy Baker in the Batman: Arkham series, Billy Dee Williams in The Lego Batman Movie, and William Shatner in Batman vs. Two-Face. His live-action portrayals include Billy Dee Williams in Batman (1989), Tommy Lee Jones in Batman Forever, Aaron Eckhart in The Dark Knight, and Nicholas D'Agosto in the television series Gotham. In 2009, Two-Face was ranked #12 on IGN's list of the Top 100 Comic Book Villains of All Time.
