Pre-Crisis

Intergang was founded in the 1920s by a gangster, Moxie "Boss" Mannheim, who was later killed by rivals.^[3] It was then revived by Morgan Edge and run by Boss Moxie's son Bruno "Ugly" Mannheim.^{[lower-alpha 1][3]} Bruno was, however, getting orders and weaponry from Darkseid, who was using Intergang to help track down the Anti-Life Equation.^[5]

Morgan Edge was the head of the Galaxy Broadcasting System television network (which had recently purchased the Daily Planet and had Clark Kent transferred to its Metropolis affiliate WGBS-TV as its anchorman). It was later revealed that this was not the real Morgan Edge, but a clone from the "Evil Factory". When the clone could not bring itself to kill the original Edge at the order of Darkseid, the real Edge was imprisoned. The original Edge would later escape with the help of Jimmy Olsen. During an ensuing battle with Intergang, the clone was mistaken for the original by Intergang hitman Tombstone Gear and incinerated. The real Edge was soon free to resume his role as Galaxy's president.

Following the clone's death, different Intergang members had to run Intergang in Edge's absence. Joe Danton was the first to run Intergang and he was later killed by a car bomb.^[6] Then Max Danner became the new Intergang leader.^[7] He led Intergang in some criminal activities until he got apprehended. Clark Kent appeared as a key witness until he had to briefly leave to rescue Mr. Xavier. The outcome of the trial was not shown.^[8] When Intergang was dissolved, SKULL took over their territories. When a SKULL assassin was sent after Intergang crime boss Samuel Simeon, he was saved by Superman, though he was later apprehended by Superman trying to start a new mob outside of Metropolis.^[9]

Post-Crisis

Vincent Edge as seen in The Adventures of Superman #500.

In the Post-Crisis DC Universe, Morgan Edge was the leader of Intergang, until he suffered a heart attack due to stress. While he believed he was working for Darkseid, his Apokoliptian contact was actually DeSaad, whose only aim in supplying him with weaponry was to cause suffering. While he was in the hospital his legitimate businesses were taken over by his father Vincent Edge, and Intergang was taken over by Bruno "Ugly" Mannheim, who trained on Apokolips with Granny Goodness. A later retcon has it that Mannheim was the original leader of Intergang, dealing knowingly with DeSaad. How Edge took over is unrevealed.

Eventually, Intergang was brought down by Clark Kent and Cat Grant, Mannheim was arrested, but managed to escape. He attempted to disappear through a "Boom Tube" (a New Gods transporter), but it collapsed when he was halfway through.

Some time later, Mannheim's father "Boss" Moxie Mannheim, a gangster who had been in prison since the 1940s after being captured by the Newsboy Legion, was released. Discovering that the Newsboys were, seemingly, the same age as when he first fought them, he determined to find out how such a thing could be.^[10] Meeting renegade Project Cadmus geneticist Dabney Donovan, he arranged for himself and his dead gang members from the 1940s to be cloned into youthful bodies with superpowers which involved Dabney having to do some grave robbing. This led to his henchmen Ginny "Torcher" McCree, Mike "Machine" Gun, Noose, and Rough House being cloned and receiving superpowers. Using Vincent Edge to arrange a meeting between Metropolis' gang-leaders, an older clone of Moxie exploded enough to kill them all with Noose killing Vincent Edge. As Dabney Donovan went to look for fresh DNA samples to make use of, Moxie declared himself the new head of Intergang. The new Intergang spent much of their time tracking down Jimmy Olsen, whom Moxie believed knew Superman's secret identity.^[11]

Following a short-lived attempt by Morgan Edge to regain control, Lex Luthor gained control of Intergang, retaining Moxie as a figurehead.^[12] Moxie and his remaining lieutenants were later captured by Superman. When last seen, Intergang was run by a criminal cyberneticist named Frank Sixty.^[13]

Intergang is later seen in Metropolis robbing a bank during the Justice League's absence, only to be stopped and beaten by the Avengers.^[14]

Infinite Crisis

There was some suggestion that Boss Moxie (who was a member of the Secret Society of Super Villains at the time) was slain during the miniseries Infinite Crisis. The suggestion comes from a sequence during the Battle of Metropolisuring which Superboy-Prime snaps a villain's neck, killing him. In an interview DC editor-in-chief Dan DiDio confirmed that Boss Moxie did indeed die in Infinite Crisis #7 by stating that Superboy-Prime snapped his neck.

52

In the pages of 52, Intergang members Noose and Rough House visit Kahndaq and offer Adrianna Tomaz as tribute to Black Adam in exchange for safe passage for their group's smuggling activity. Both of them are killed by Black Adam.^[15]

In week 9, Question tells Renee Montoya that Intergang is preparing for an invasion of Gotham City. Two weeks later, the pair finally have a confrontation with the two operatives of Intergang in Gotham, Whisper A'Daire and Kyle Abbot, known in the public eye as the manager of HSC International Banking, an holding connected to Intergang itself, and her bodyguard. In the weeks that follow, the further investigations of Montoya and the Question reveal Intergang to be operating a mining company called Ridge Ferrick in regions such as Australia, and also having expanded into nations such as Oolong Island, Bialya, and Yemen, reorganized along quasi-religious lines, complete with a "holy" text known variously as the Book of Crime or the Crime Bible, which treats Cain as a heroic, if not semi-divine, figure for his role according to Judeo-Christian theology in creating the "most sacred" crime of murder. It has even been revealed that the original text is bound by the stone with which Cain slew Abel. In issue #25, Bruno Mannheim was revealed as the current head of Intergang, which is also behind the kidnapping of many of the world's "mad scientists", in a grand plan to take over America by the end of the year. He shows himself now acting like a cult leader, exalting the power of crime as the dominant order in the 21st century, and now becoming a cannibal, eating anyone he kills who refuses to join Intergang. At the same time, Magpie and Ventriloquist swear their allegiance to Intergang.^[16]

Bruno "Ugly" Mannheim returns as a giant wielding alien technology, claiming that someone other than Darkseid is behind Intergang's current activities.^[17]

Gotham Underground

In the storyline Gotham Underground, Intergang is in a gang war with Tobias Whale.^[18] Intergang buys him out and makes Tobias Whale the CEO of Kord Enterprises which has become a front for Intergang's criminal activities.^[19]

The New 52

In 2011, The New 52 rebooted the DC universe. Gotham City has fallen to Intergang's Religion of Crime branch.^[20] During a gunfight between his gang and the police, Mister Untouchable claimed that Intergang has cut him out of the action occurring in Metropolis by selling the location of their meth laboratory to the law enforcement.^[21]

Attackers from Intergang ambush Lois Lane and Jon Kent when she was driving him home from school. They run Lois' car off the road and into the woods. While Jon knocks out one of the attackers, Lois contacts Superman who defeats the attackers. Later at their barn, Lois and Clark figure out that their attackers are from Intergang and had followed Lois from her meeting with Cora Benning suspecting that she is "Author X".^[22] Bruno Mannheim was informed by two of his men that the attack on "Author X" has failed. He throws the two men into the swimming pool and electrifies it.^[23] Lois and Jon later visit Cora Benning's office and find a note stating that she was taken by Intergang. While leaving the office, the three of them encounter Bruno Mannheim in the hall who claims that he is asking for directions. Lois thinks to herself that Mannheim is trying to get her to lower her guard.^[24] When Lois goes to pick up Jon from school and finds him in the library, they are ambushed by Intergang agents who then trap them in a tool closet which they set on fire. Jon's superpowers manifest as he manages to break down the door.^[25] When Jon gets Lois out of the burning tool closet, they are then surrounded by Intergang thugs. Breaking off his fight with Blackrock, Superman manages to save Lois and Jon as the Intergang thugs are caught in the explosion.^[26]

Leaders

• Moxie Mannheim - First leader of Intergang and the father of Bruno Mannheim. Known as "Boss Moxie".^[10]
• Morgan Edge - Second leader of Intergang and the son of Vincent Edge.
• Vincent Edge - Third leader of Intergang and the father of Morgan Edge.
• Bruno Mannheim - Fourth and current leader of Intergang and the son of Moxie Mannheim. He was later retconned as the original leader of Intergang.
• Lex Luthor - Fifth leader of Intergang.
• Frank Sixty - A cyborg who is the sixth leader of Intergang.
• Darkseid - The benefactor of Intergang.

Other members

• Alistair Bendel-White - A fixer.^[27]
• Aku Kwesi - A criminal who was responsible for murdering Vixen's mother.^[28]
• Blackrock - Bradley Glenn with the Blackrock armor granting him super strength and leaping ability.^[29][30]
• Chiller - Pale assassin and former member of the 1000 gang who is a foe of Booster Gold.^[31]
• Dabney Donovan - A mad scientist that worked for Project Cadmus.
• Doctor Moon -
• Doctor Polaris -
• Doctor Sivana -
• Gillespie - ^[32]
• Ginny "Torcher" McCree - A pyrokinetic operative of Intergang and girlfriend of Mike "Machine" Gunn who Dabney Donovan cloned from one of Moxie's original henchmen.^[11] She later committed suicide following the death of one of Mike "Machine" Gunn's clones.
• Hellgrammite -
• Joe Danton - An Intergang operative who was a short-time leader following the death of Morgan Edge's clone. He was killed by a car bomb.^[6]
• Johnny "Stitches" Denetto - A crime boss who had his face peeled off by Tobias Whale back when he used to work for him. Desaad sewed a new face onto him which was made from dead humans and animals.
• Key -
• Kyle Abbot - An operative for Ra's al Ghul who can turn into a wolf and a werewolf-like creature. Normally paired with Whisper A'Daire.
• Magpie -
• Mantis - ^[30]
• Mari Nichol - The daughter of the second Doctor Polaris.
• Max Danner - An Intergang operative who become leader following Joe Danton's death.^[7]
• Mike "Machine" Gunn - An operative of Intergang and boyfriend of Ginny "Torcher" McCree who Dabney Donovan cloned from one of Moxie's original henchmen. He can shape his hands into guns that can fire bone bullets. There were extra clones of Mike made when one of them ends up killed.^[11] One clone of Mike was later killed during a jailbreak.
• Neutron -
• Noose - An operative of Intergang who Dabney Donovan cloned from one of Moxie's original henchmen. He can extend his fingers to give them a tentacled appearance.^[11] He was later killed by Black Adam.
• Parademons - ^[30]
• Pestilence - Member of the Four Horsemen of Apokolips.
• Prankster -
• Radion - A henchman with irradiated powers.
• Rough House - A super-strong operative of Intergang who Dabney Donovan cloned from one of Moxie's original henchmen.^[11] He was later killed by Black Adam.
• Samuel Simeon - An Intergang crime boss who Superman saved from an assassin sent by SKULL.^[9]
• Shockwave - Chicago supervillain for hire named Arnold Pruett.^[33]
• Steel Hand - An Intergang mobster with a prosthetic right hand made of steel. He was responsible for using a sniper to murder Thaddeus Brown before being brought to justice by Mister Miracle.^[34]
• Thaddeus Killgrave - A mad scientist with dwarfism who worked for Intergang.^[35]
• Tobias Whale - He ended up bought out by Intergang and made the CEO of Kord Industries to serve as a front for Intergang's activities.
• Torque - Dudley Soames is a detective from the Blüdhaven Police Department who was secretly on Blockbuster II's side. His head was twisted 180 degrees by Blockbuster II for crossing him yet survived. Due to his head remaining at this angle, Torque uses mirrored glasses to see forward which allowed him to see all 360 degrees of the battlefield.^[36]
• Toyman -
• Ventriloquist -
• War - Member of the Four Horsemen of Apokolips.
• Whisper A'Daire - An operative for Ra's al Ghul who can turn into a snake or a half-snake creature. Normally paired with Kyle Abbott.

Armageddon 2001

In the first probable future of Superman, seen by Waverider, Intergang takes Metropolis hostage with a nuclear bomb, which detonates due to a member of Intergang being too nervous, leading to Lois Lane's death (among others), and thus, Superman destroying every nuclear weapon that exists on Earth.

Television

• Intergang appears in Lois & Clark: The New Adventures of Superman, led by Bill Church Sr., his wife Mindy, and his son Bill Church Jr. of Multiworld Communications. This version of the group is not involved with Apokolips.
• Intergang appears in Superman: The Animated Series, initially led by Bruno Mannheim until he is killed while preparing Earth for Darkseid's invasion and Granny Goodness takes over leadership.
• Intergang appears in the Smallville episode "Stiletto", initially led by Ron Milano, head of the Ace o' Clubs, before Bruno Mannheim kills him and takes over leadership. Additionally, Mr. Freeze and Prankster appear as Intergang members in the comic book continuation Smallville Season 11.^[37]
• Intergang appears in Young Justice, led by Bruno Mannheim and consisting of Whisper A'Daire, Scorpia A'Daire, and Cairo DeFrey.
• Intergang appears in the Supergirl episode "Dream Weaver". They collaborate with Wyatt Kote, warden of Van Kull Prison, to use its alien prisoners to commit illegal activities under the cover of a work release program. However, Supergirl and Martian Manhunter foil the scheme, with Kote being arrested and the alien prisoners involved receiving commuted sentences.
• Intergang appears in Superman & Lois, consisting of Boss Moxie, Bruno Mannheim, Thaddeus Killgrave, Elias Orr, Aleister Hook, Mike Gunn, James Distefano, and Peia Mannheim. In the episode "Haywire", Intergang breaks Killgrave out of a prison transport so he can seek revenge on Superman, only to be defeated by him and re-apprehended by the Department of Defense (DOD). In the third season, Mannheim leads Intergang in conducting revival experiments involving corpses, such as Atom Man and Bizarro's, X-Kryptonite, and Superman's blood samples.
• Intergang appears in My Adventures with Superman, led by Silver Banshee and consisting of Rough House and Mist.^[38]

Film

• Intergang appears in the DC Animated Movie Universe (DCAMU) films The Death of Superman and Reign of the Supermen.
• Intergang appears in Black Adam.^[39] This version of the group is an international crime syndicate, with its Kahndaq sect led by the militant Ishmael Gregor, who seeks to rule Kahndaq via Sabbac's demonic power and the Crown of Sabbac.

Video games

Intergang appears in DC Universe Online, with Bruno Mannheim, Whisper A'Daire, and Kyle Abbot as prominent members.