List of Earth-Two characters

• Following 52, another version of the character appeared, who went missing due to unknown reasons for several years, leading his cousin Power Girl to search for him. With Lois Lane also missing, little is known of their adventures.

In the New 52, Kal-El is far younger than the original Earth-Two version and only a little older than the mainstream Superman. His aged foster parents both survive to the present unlike that of the current mainstream Superman. He was also married to Lois Lane but she was killed. Superman was seemingly killed alongside Batman and Wonder Woman while fighting off an invasion from the planet Apokolips led by Steppenwolf. A supposedly resurrected Superman later appeared, having allied himself with Darkseid's forces. He is defeated by the remaining heroes of this world. While he was dying, it was revealed he was not the actual Superman but a Bizarro-like creation. In Earth 2: World's End, Superman himself was preserved and somehow revived by DeSaad, who was using him as genetic source for Kryptonian clones for five years. He was eventually found and rescued by the new Wonders, who took him to safety. The extraction of DNA from his body after so many years corrupted him, leaving him powerless. He later decided to sacrifice himself once again, placing an end to the Parademon factories, saving untold millions across the planet. He was finally buried by his cousin and successor and the symbol from his uniform would from then on be worn by Kara in remembrance.

Val-Zod, is a Kryptonian, a pacifist refusing to openly fight against the forces of Darkseid occupying his Earth. Becoming the last of his House after his parents' execution by Krypton's court, Val quickly made friends with fellow orphan Kara Zor-El. Moments before Krypton's destruction, he, Kara, his foster brother and another child managed to escape and survive their planet's destruction. Through his trip, Val was educated by his parents' knowledge recorded on his capsule, teaching him that violence was the stupidest way to overcome issues. Falling on Earth, he was found by Terry Sloan who offered him asylum to "protect" him from the outside world, becoming a recluse. He was eventually found by the new Wonders. Suffering a panic attack after being freed, Lois tried to teach Val how to use his powers by finally going outdoors and after being enlightened by Dr. Fate, he decided to rise up and be Superman. He was also hiding beneath his hoodie, a uniform with the symbol of the House of El.

• Following 52, after the Multiverse was brought back, a slightly version of Earth-Two Batman was introduced, a father to Helena Wayne and mentor to Richard Grayson, who also helped form the Justice Society of America. He was eventually slain by the Joker.

In the New 52, Batman is still married to Catwoman, and they have a daughter together, Helena Wayne, who became his sidekick, Robin. At some point, his wife, Selina was killed in action. Batman sacrifices himself alongside Superman and Wonder Woman against the invasion forces of Apokolips. His father, Thomas Wayne, who is revealed as being still alive, has succeeded his late son as the new Batman, using the drug Miraclo (and later Venom) to give him more strength. It has been revealed, that Bruce discovered that Thomas was alive and after a heated confrontation wherein Bruce learned the whole truth about his father's sordid past, he disassociates himself with Thomas. When Earth was threatened by Steppenwolf, Thomas traveled to the World Army's Arkham Command Center to free certain prisoners from the facility, releasing Aquawoman and James Olsen from their stasis cells to join his resistance. He also discovered the Joker among the prisoners and killed him. Thomas would eventually be united with his granddaughter Helena, who was now going under the identity of the Huntress. In Convergence #3, Thomas, who has run out of his drug, is killed by various enemies of Batman from multiple timelines, while saving Dick Grayson.

• Following 52, another version of the character appeared, the mother of Fury, mother-in-law of Hector Hall. Diana Trevor is no longer an active member of the JSA and not a member of that group's successor Justice Society Infinity. It is unclear if she had a falling out with the group or merely retired.

In the New 52, Wonder Woman, the daughter of Hippolyta, she had taken over command of the Amazons after her mother's death. She had an affair with Steppenwolf, though she was unaware of his true intentions, which resulted in her having a daughter, Fury, with whom she has a dysfunctional relationship. Diana came to Man's World to stop Apokoliptian invaders from abducting young Bruce Wayne and Clark Kent. With Mercury's help, she succeeded. The Amazons suffered heavily during Darkseid's invasion. The island was destroyed and all Amazons killed. The Gods joined the war effort, but were decimated. She was stabbed in the back by Steppenwolf in the battle for Earth with Apokolips, when she tries to buy time for Batman, resulting to her death.

• Following 52, another version of the character appeared, as the former member of the Justice Society of America. Like some of his Justice Society contemporaries, he has retired, though still occasionally engages in active crime-fighting.

In the New 52, a 21-year-old recent college graduate, Jay is spurned by his girlfriend, Joan Williams, and possesses very little in terms of career prospects. He receives his "superspeed" from Mercury, a dying Olympian god who sees bravery in Jay, and is also the last god to fall following a war with Apokolips. Jay escapes a World Army Helicopter that sees the event as Mercury dies and tells Jay to run. He saves a couple from Apokorats, saying he will do it in 'a Flash', the man then mentions he heard the hero say something. While testing out his speed, he was confronted by Hawkgirl who had been expecting him. Jay and Hawkgirl soon discovered that the planet was being overtaken by a force called The Grey, and they journeyed to Washington, DC to put a stop to its avatar, Solomon Grundy. They defeated him with the help of the Green Lantern and The Atom. Unfortunately, Garrick's conflict with The Atom, his alliance with Hawkgirl, and his status as a metahuman made him an enemy of the World Army. A team of soldiers were sent Jay's mother's home to apprehend him but they escaped capture. He then joins the rest of the heroes to fight against Apokolips. In Earth 2: World's End, Jay is one of the heroes and civilians who immigrate from Earth 2 to their new home.

• Following 52, another version of the character appeared, but very little has been revealed about his specific background other than he was a formidable presence in the Justice Society of America. He is not a member of its successor group Justice Society Infinity and it is unclear if he had a falling out with the successor group or merely retired. Scott was later revealed to have died sometime ago, as stated by his daughter, Jade.

In the New 52, Alan is the young dynamic head of GBC productions. Scott is revealed to have a boyfriend named Sam, to whom he intends to propose while on vacation in China. Before he can do so, however, the train on which the couple is travelling is suddenly wrecked. A mysterious green flame protects Scott and heals him; a disembodied voice informs him that the crash was caused by a force that threatens the whole world, and that Sam did not survive. The grief-stricken Scott is then told that he will be given the power to avenge his love and protect the world. The flame creates a costume for him, and molds Sam's engagement ring into a power ring with which Scott can harness his power. Reborn as the Green Lantern, Scott proceeds to help the other survivors and swears vengeance for Sam. Green Lantern is associated with "The Green", a mystical realm/force that connects all plant life on Earth. He succeeded in defeating the Avatar of Grey with the help of other young heroes and later joined them in the war against Apokolips. Alan is one of the heroes, who immigrated from Earth 2 to their new home.

• Following 52, another version of the character appeared. At some point in time, Superman was missing and that forced Power Girl to search for her lost cousin in space. She had remained unheard for years until she returned to her Earth without any success, but to find the Power Girl of the New Earth, believing she had something to do with Superman's disappearance. Ultimately, the misunderstanding is resolved but Power Girl remained unsuccessful on what actually happened to her cousin.

In the New 52, Kara is the cousin and adopted daughter of Clark Kent and Lois Lane and the Supergirl of her world. Prior to her arrival on Earth, she was friends with Val-Zod when they were raised together on Krypton. She and Helena Wayne were flung out of their universe and into Prime Earth, during Apokolips' invasion and after her "parents"' death. Kara and Helena established new identities to blend in, but they also sought a way to return home. As Karen Starr, she used her powers quietly, working to buy or "borrow" as much advanced technology as possible to that end. She soon became a public figure, and quite wealthy. Kara decided to assume the identity of Power Girl during her superheroic exploits. The duo eventually found their way back to Earth 2, where Kara was reunited with her friend Val-Zod, the new Superman. Power Girl is one of the heroes and civilians, who have immigrated from Earth 2 into their new home.

• Following 52, another version of the character appeared. This Helena experienced a partial mental collapse during the last case involving the master criminal Joker. Having tired of the losses to the dying aged criminal, including her own father, Helena made the decision to kill him but failed to do so as he died by an accident. Helena took pleasure in seeing the Joker killed, even accidentally.

• Following 52, another version of the character appeared. She is apparently a reserve member of Justice Society Infinity.

In the New 52, Kendra Saunders is a professional treasure hunter, and was hired by the World Army before an unrevealed event occurred in Egypt that resulted in the grafting of wings to Kendra's back, the same time Khalid Ben-Hassin found the Helmet of Fate. Her full origin has not been revealed other than some insinuation of her background as part of a secret program that included Al Pratt. She alongside the Flash, Green Lantern and Doctor Fate form the Wonders of the World, who battled Apokolips during its second invasion. Kendra has since immigrated, along with the rest of the heroes and civilians, from Earth 2 into their new home.

• Following 52, another version of the character appeared. He was a member of the Justice Society of America, searching for two of his missing allies, Superman and Power Girl.

In the New 52, the current Doctor Fate is Khalid Ben-Hassin. He is an associate of Kendra Saunders who discovers the Helmet of Nabu in a tomb in Egypt, but is reluctant to use its power due to the increasing presence of Nabu's spirit affecting his thoughts and sanity. After Superman mercilessly attacks him, Khalid becomes traumatized and psychologically damaged by the ordeal. Dr Fate has since joined the rest of his Earth's heroes to battle the forces of Apokolips. Khalid then immigrated along with the others from Earth 2 to their new home.

In the New 52, the rightful ruler of Atlantis is Queen Marella, who became an ally of the Wonders of the World after she was freed by Batman from the Black Basement of the Arkham Command Center, where she was kept as a prisoner of the World Army, in stasis, after she was captured. She was referred by her alias "Aquawoman" by James Olsen, but she was hastened to say that the nickname was something she abhorred. She assisted Batman and the other heroes in locating the Kryptonian Val-Zod before returning to Atlantis but vowed to help when called. During Apokolips' second invasion, Marella joined the fight against Darkseid and she was the one, who unleashed the Avatar of "The Blue", Azathoth, which was kept hidden underneath Atlantis, from an underwater sleep. Marella eventually immigrated along with the rest of heroes and civilians from Earth 2 to their new home.

In the New 52, Terry Sloan, a government research scientist before his planet was attacked by Steppenwolf, found himself on the front lines of the war, using the identity Mister 08, the Eighth Wonder of the World. However, while researching avenues of counter-attack, he received visions of the future. Acting to prevent these visions during his final mission, he blew up an alien device, destroying four nations. Going AWOL, nothing is known of his actions from then on, except that he was apparently preparing for the onset of a new age of wonders. When Michael Holt, a superhero from another world, landed in Manhattan, Sloan was there to kidnap him to prevent his vision from coming through. After Apokolips' second invasion, Sloan immigrated, along with the rest of the heroes and civilians, from Earth 2 to their new home. In Earth 2: Futures End, it was implied by another version of him from an unknown parallel Earth, that this Sloan is not a native of Earth 2, but whether this is true or even that a version of him from Earth 2 actually exists, have yet to be revealed.

• Following 52, another version of the character appeared. He was a member of the Justice Society of America and remained active after the team became Justice Society Infinity, alongside his godson Nuklon.

In the New 52, Al is a U.S. Sergeant in charge of a squad carrying an atomic bomb meant to neutralize an Apokoliptian tower responsible for transporting Parademons to Earth. His squad however is attacked while en route to the tower and the bomb is detonated. Al is later found unharmed in the center of a giant hand print in the ground. Five years later, Al has become a captain in the World Army and is operating as a superhero codenamed "the Atom", possessing the atomic energy powers and size-changing powers. Al is deployed as the Atom to take down Grundy who is rampaging across Washington DC. After dropping mid air from his transport, Al enlarges and lands on Grundy, ordering the Flash, Green Lantern and Hawkgirl to stand down. Al eventually defeated Grundy, with the help of the other heroes. Al's next appearance was in Dherain's inland steppes with Sandman and Red Arrow to deal with the parademon forces protecting its borders and they were soon joined by the Wonders of the World. During Apokolips' second invasion, and while helping evacuate as many World Army soldiers from their outposts as he could, a Superman clone working for Darkseid severed Al's right arm with his heat vision and used it to fell him to the ground before flying off. Al spent most of his time in a medically induced coma, and was awakened to perform one last mission. Using his size altering abilities he was dropped down a small hole and expanded to create a cavern to house the last remaining survivors of Earth 2, at the expense of his own life. As a token of gratitude, the people of Earth 2 named it Atom's Haven.

In the New 52, Dodds works for the World Army. In Washington DC is attacked by Solomon Grundy, Commander Wesley Dodds, along with his Sandmen paramilitary force, is sent to retrieve and save President Lightfoot. They are later assigned by Commander Khan in a special and unofficial mission to infiltrate Terry Sloane's secret facility. Wesley and his Sandmen would later be present during the World Army's attack on Dherain along with Atom and Red Arrow. The group later came into conflicted with Green Lantern, Flash, and Doctor Fate who were also attacking Dherain. Just as the two groups were about to reach an agreement they are attacked by the Hunger Dogs. The Wonders were no match for the Hunger Dogs, however and Wesley's Sandmen were decimated leaving him and one other alive. Sandman has since immigrated, along with the rest of the heroes and civilians, from Earth 2 to their new home.

In the New 52, Henry Heywood Jr. was born in the Philippines and suffered from a rare birth defect that would have caused his bones to crumble before he was eighteen. He was saved from his affliction by his scientist father Henry Sr. who used a special metal alloy to make his bones stronger by binding with his DNA; however, it replaced the bones and some of his vital organs entirely, while imbuing him with super-strength and a mental control over machinery. Henry's father tried to turn in his work to the World Army, but he and Henry, Jr. were attacked by Apokolips's forces. Rather than have his work taken by the Parademons, Henry, Sr. took his own life and destroyed his documents. After the Apokolips War ended, Henry Jr. joined the World Army and took the code-name "Captain Steel". Captain Steel was sent on a mission to Rio de Janeiro to enter one of the fire pits left by the war, but something went wrong and Heywood left the pit after 35 hours, warning the people to close the pit before the Red Lantern got out, as she intended to kill the world. Because of Henry's durability, he has lost touch with his humanity causing him to make emotionless choices and react coldly. During Apokolips' second invasion, Henry defends Earth 2 from the Parademons, along with the rest of the agents of World's Army. He is later seen surveying the colony, known as Atom's heaven with Commander Sato and they talk about the relative peace of the underground refuge compared to the war on the surface. Captain Steel is one of heroes, who along with the rest of the civilians, immigrate from Earth 2 to their new home.

In Earth 2: Worlds End, Oliver Queen, who is the new Red Arrow, is revealed by Thomas and Helena Wayne to be protecting Bruce Wayne's secret files which contain information on all of Earth 2's history, culture, and life, an ultimate back-up plan should the world ever become doomed. Batman, Huntress and Red Arrow later arrive at Atom's Haven with the Codex, ready to get it off-world. Red Arrow is one of the heroes, who along with the rest of the civilians, immigrate from Earth 2 to their new home.

In the New 52, the teenager Jimmy Olsen was a hacktivist who went by the web-name Accountable. The scale and effectiveness of his activities led the public to assume he was an entire organization. He was eventually captured by the World Army and imprisoned at their Arkham Base. Jimmy would be freed by the new Batman, Red Tornado, and Sonia Sato along with fellow prisoner Aquawoman. As Accountable, Jimmy revealed a power to interact with and manipulate electronic data, making him a powerful asset the Wonders and World Army in the fight against Darkseid. Over the war, he shows a stunning affinity for interacting with the Apokoliptian Mother Box as well, which actually bonds with him. Before the Mother Box leaves his body, it calls Jimmy part of the Source and after that, Olsen is left a changed man, implying that he became a New God. Jimmy later immigrates, along with the rest of the heroes and civilians, from Earth 2 to their new home. In Earth 2: Society, upon arriving on the New Earth 2, Jimmy reveals himself in a new costume and refers to himself as Doctor Impossible.

• Following 52, another version of the character appeared, as a member of Justice Society Infinity and once again, Diana's daughter.

In the New 52, Donna is the daughter of the late Wonder Woman and Steppenwolf of Apokolips. She is the last Amazon, as the other Amazons had perished five years earlier during the Apokoliptian invasion of Earth 2. She is shown to be working with Steppenwolf. As mentioned in the Earth 2 comic "Fury and Big Barda are evenly matched in strength, as well as skill". It is also mentioned that Big Barda trained her, along with her father Steppenwolf. It is later revealed that Fury has been brainwashed by her father, during all her time with him. She later joins the rest of the heroes against Apokolips' forces. After Earth 2's destruction, Fury flees along with the rest of the heroes and civilians to her new home.

In the New 52, Grundy personifies "The Grey" life-destroying forces and opposes "The Green" forces that choose Alan Scott as their champion. Originally, a slaughterhouse worker in 1898, his wife was raped by his callous foreman, and she killed herself on the job. When the foreman made the workers feed the body to the crocodiles, Grundy snapped, killed his foreman and everyone else in the slaughterhouse, then committed suicide, but apparently something happened immediately afterwards. He later attacks Washington DC to get Alan's attention. Flash, Hawkgirl, and Green Lantern fight him, but Atom brings him down temporarily by jumping onto him at giant size. The battle continues until Scott once again exiles Grundy to the moon where neither he nor the "Grey" can do any damage. During Apokolips' second invasion, the Parliament of Elements reach the conclusion that all the Avatars, including Grundy, must combine their power into one source to overcome the strength of the Deathspawn, Darkseid's monstrous child and save Earth 2, so Green Lantern is chosen to be the last remaining Avatar. After their fusion Grundy disappears.

• Following 52, another version of the character appeared, who is an active member of Justice Society Infinity.

In the New 52, Yolanda is a Mexican student and the Avatar of "The Red", which initially chose her cousin, Alejandro but she volunteered to take his place. She was subsequently sent to the Tower of Fate, where she became its "Great Beast" until a time when she would be needed. In her time as that beast, she fought with the second batch of the Wonders of the World upon them entering the Tower. Yolanda is then captured by DeSaad who used her to power a firepit. She is later freed from enslavement and gives up her power to make Alan Scott stronger. While stranded on the planet Telos in Convergence, she is taunted by Deimos about her past lives in previous iterations of the Multiverse, and discovers she has residual animal-like senses, claws, and reflexes from her time as Avatar of "The Red." Yolanda is one of the heroes and civilians, who immigrate from Earth 2 to their new home.

In the New 52, Selina Kyle and Bruce Wayne are married, and their daughter, Helena Wayne, is that universe's Robin. Selina was the one who supported Helena into becoming Robin, as Bruce was opposed to that, not wanting his daughter to risk her life, fighting crime. On the present day, Selina acts as a superhero but it is unknown if she has reformed or was never a supervillain in the first place. It is revealed, in Worlds' Finest #0, that Selina was killed while trying to stop what she believed was a human trafficking ring.

• Following 52, another version of the character appeared, as Batman's junior partner and eventual successor. Grayson kept himself at a distance from Wayne's daughter, though he is openly attached to her in a romantic manner. Grayson does not know that she also returns his affections.

Jonni Thunder and her father, Jim Thunder, started the "J. Thunder Detective Agency" in Los Angeles, California. After her father's death, Jonni learned about the story of a statue her he possessed, which was found in a South American country and given to Jim by a man he himself had put in jail. She eventually retrieved the statue from a repair shop where it had ended up. Jonni inadvertently released the energy of the statue, freeing the creature called Thunderbolt. Jonni apparently had mental control over the Thunderbolt creature, though she herself was rendered unconscious when it was active. In Crisis on Infinite Earths Earth-Two was merged into New Earth so Jonni's history was slightly retconned, so she became a native of the main Earth.

In the New 52, Jonni Thunder was one of the prisoners at Arkham Base. They were all released by John Constantine of Prime Earth, in order to help him return to his Earth. The group then arrive at the Chicago World Army refugee stronghold whereupon they witness Barbara Grayson's death and the group slaughter the men and board the train, and whilst the train begins to depart Richard Grayson hands his son over to Jonni. Upon their arrival at Atom's Haven, Brainwave tells Todd and Jonni of his plan to entrap the minds of the refugee-seekers to better enable their transition into the space ship and they agree to assist him with this. Jonni finds Todd, Ted Grant and Richard Grayson about to fight and stops them, telling Rice that it's only fair to let him know about his son and the two inform Grayson and Grant of Brainwave's plan. Obsidian tells the two to follow him through the tunnels to find King, Jr. When they find him, Brainwave takes control of Jonni and Obsidian's minds leaving them powerless to stop him from nearly killing Grayson until Batman and Huntress rend him unconscious and free their minds. Jonni later fought against the forces of Apokolips, trying to protect Atom's Heaven.

• Following 52, another version of the character appeared. He is a member of the Justice Society of America and that he is searching for two of his missing allies, Superman and Power Girl.

In the New 52, Rice was one of the prisoners at Arkham Base. They were all released by John Constantine of Prime Earth, in order to help him return to his Earth. This version is depicted as an African-American and is not related with Alan Scott. One of his fellow prisoners, Karn, who was also freed by Constantine, refused to work alongside Todd due to the fact that he is black but he was immediately shot dead by John. Upon their arrival at Atom's Haven, Brainwave tells Todd and Jonni of his plan to entrap the minds of the refugee-seekers to better enable their transition into the space ship and they agree to assist him with this. Jonni finds Todd, Ted Grant and Richard Grayson about to fight and stops them, telling Rice that it's only fair to let him know about his son and the two inform Grayson and Grant of Brainwave's plan. Obsidian tells the two to follow him through the tunnels to find King, Jr. When they find him, Brainwave takes control of Jonni and Obsidian's minds leaving them powerless to stop him from nearly killing Grayson until Batman and Huntress rend him unconscious and free their minds. Obsidian later dies, during Apokolips' second invasion.

King, Jr. is the son of the criminal Brain Wave and the superheroine Gimmick Girl. He would remain mostly hidden from the condemnation of his famous parents until he attained early adulthood and sought to actively pursue an active crime-fighting career in some measure to atone for his father's past deeds. He later joined the group called Infinity, Inc., which was formed by his uncle, Sylvester Pemberton, the original Star-Spangled Kid. In Crisis on Infinite Earths Earth-Two was merged into New Earth so King Jr.'s history was slightly retconned, so he became a native of the main Earth.

In the New 52, Henry King, Jr. was one of the prisoners at Arkham Base. They were all released by John Constantine of Prime Earth, in order to help him return to his Earth. Soon after their arrival at Atom's Haven Brainwave begins to enslave the minds of the refugee-seekers to better enable their transition into the space ship he had acquired and the others assist him with his plan. He then brought all of those he controlled before him to board his shuttle; unbeknownst to him Richard and Ted Grant were also within the crowd. Upon discovering Richard, and subsequently his innate resistance to his mental powers, King, Jr. takes control of his compatriots and Ted Grant forcing him to level his gun at Richard. At the very last second Batman and Huntress arrive and knock him unconscious, thereby releasing the minds of those he controlled leaving them to descend into a frenzy.

• In Earth 2 Annual #1, a duo of characters, a father and son named Henri Roy, Sr. and Jr. appeared, as a presumed revamped and renamed version of Brainwave. Sr. is a weapons dealer of illegal hardware from Apokolips, who was hunted by the World Army. He was defeated by the combined efforts of Atom and Batman as well as his son Henri Jr., who worked with the World Army, sending them information about his father's whereabouts. After his father's arrest, Henri, Jr. decided to join Sonia Sato's Hero Initiative. Terry Sloan, who was in charge of the scientific aspect of the program wanted to study him because of his abnormal migraines. Because the character who is later introduced in Earth 2: World's End #8, is identified as Junior and first appears in a World Army base, it is possible that Henry Roy, Jr. and Henry King, Jr. are the same person, and because of the change of writers the character's name was mistaken.

In the New 52, Ted Grant appears as a boxer living in the same in the World Army refugee camp as Dick and Barbara Grayson during Darkseid's second invasion of Earth. After Barbara's death, Ted trains Dick in fighting techniques and self-defense, and joins him on a mission to recover his lost son. Ted is one of the heroes and civilians, who immigrate from Earth 2 to their new home.

In the New 52, Robert Crane was one of the scientists working on the Red Tornado project for the World Army. Crane was apparently killed with Sam Lane during a cave-in at the World Army Arkham Base, caused by Apokolips' forces. Crane would end up surviving the cave-in, but only by having his brain placed in a robotic body created by Terry Sloan.

In the New 52, Lee Travis is an African-American woman and a television news reporter who was working for the Global Broadcasting Corporation. She was the reporter who covered the emergence of the new Wonders as they dealt with the life-sucking creature known as Grundy. She later covered the fight that the Wonders had with Doctor Fate's main nemesis Wotan, as well as the battle between Green Lantern and Steppenwolf that resulted in the hero's death at the hands of both Steppnwolf and Brutaal. Lee works along with her cameraman, the young James Wing.

In the New 52, the World Army, under the Red Files program, contracted an inventor named Jim Lockhart to build a "Red Torpedo" (submarine) that will be able to withstand the heat of one of the flaming pits in Rio de Janeiro as it is the only place where life has been able to flourish near one. Captain Steel meets with Lockhart and then he gets in the Red Torpedo, plummeting deep into the fire pit. Thirty-five hours later, a panicked Jim Lockhart reports to Amar Khan that someone is emerging from the fire pit, but it takes some time before he can identify the figure. It is a clearly injured and shaken Captain Steel, who has been separated from the Red Torpedo.

Marcie Cooper was the granddaughter of Dan Richards, the original Manhunter. As a teenager, she was recruited to join the Manhunters, the alien organization which was secretly attempting to dominate the Earth. Appealing to Cooper's greed, the Manhunters got her a job working alongside Molly Mayne, at KGLX radio, a position she used to enable her to get to know members of Infinity, Inc. and infiltrate the group's circle of friends. When the Manhunters launched their offensive against Earth, Cooper used Mayne's illusion casting glasses to become the new Harlequin and attack Infinity Inc, also attempting to murder her own grandfather along the way. Cooper was eventually taken into custody and has not been seen since. In Crisis on Infinite Earths Earth-Two was merged into New Earth so Marcie's history was slightly retconned, so she became a native of the main Earth.

• Following 52, another version of the character appeared. He was a member of the Justice Society of America and a reserve member of Justice Society Infinity.

Paul Kirk, a former big-game hunter, is the mysterious vigilante called Manhunter. A deceased Kirk, was originally brought back to life through cloning by a mysterious group called, the Council, and since then several clones of him have been created to work for the organization. Paul then continued trying to bring down the Council. At some point, Kirk joined the All-Star Squadron. In Crisis on Infinite Earths Earth-Two was merged into New Earth so Paul's history was slightly retconned, so he became a native of the main Earth.

• Another character named Paul Kirk, also a native of Earth 2, existed before the one mentioned above. He was a private detective who operated during the 1940s. This character starred in a feature called Paul Kirk, Manhunter but that was just the name of the feature. He was not called "Manhunter" as a nickname, and he had no association with the Manhunters.

Rick Tyler is Rex's son and successor, the second Hourman. He took over the Hourman mantle, swallowing some of his father's Miraclo pills to help him save people trapped in a burning hospital. After serving for a few years as a member of Infinity, Inc., a team composed largely of other JSA-member children, Rick began to grow addicted to Miraclo just as his father did. Having conquered his personal demons and regaining his health, Rick joined the JSA in its incarnation as a small band of freedom fighters. Currently, he is the husband of Jesse Chambers.

In the New 52, Rick Tyler a.k.a. Hourman appears as a villain and works alongside Jimmy Olsen (Doctor Impossible), Johnny Sorrow, and Anarky. Three months prior to the series, Rick broke into WayneCorp to retrieve Thomas Wayne's Miraclo supplies. Rick is motivated by revenge and views Thomas Wayne as a thief that stole the only thing that could've saved his family. Jimmy Olsen helps him escape and the two decide to work together to achieve Jimmy's goal. Present day, Hourman arrives to fight Batman, Flash, and Superman. Using Miraclo, Rick was able to hold out on his own and fight the Wonders. Rick later sides with Dick when it comes to fighting Kyle Nimbus.

Kyle Nimbus is the owner of Nimbus Solutions in New Gotham. His company has created a product, the Nimbus Fusion Cell, that even though provides power it is also carcinogenic, as it is derived from toxic waste from the arch ship engines. Nimbus is also associated with the rising of crime in the city, with his enforces running the black market. Nimbus has under his control, Hourman, as his personal bodyguard against the Wonders, who are after him. He also exhibits some superpowers himself, saying that he is a Wonder as well.