This is an in-universe article with out-of-universe material.
Superboy is a clone grafted with Superman's DNA (as opposed to a younger version of Superman), who was introduced in 1993. He was created by Project Cadmus to replace Superman following the Death of Superman story, and was artificially aged to mid-teens and implanted with the necessary knowledge of someone his biological age (in regards to general studies, such as math, reading, etc). Before the experiment could be completed (i.e. aging him to full adulthood and implanting him with safeguards to control him), he was freed by the Newsboy Legion and escaped. One of the boys gave him a leather jacket before he set out into the city (having his first brush with being Superman when he encounters Sidearm attempting to rip off an ATM).
The Metropolis Kid
When Superboy arrived in Metropolis, he went by "Superman" and had no real name. While glibly asserting he was the original Superman, he quickly rebuked any insinuation he was the original Superman. In fact, he told anyone who'd listen that he was a clone of Superman. This revelation was first revealed to Lois Lane, but she was not entirely interested. This prompts the Kid to turn to another reporter he bumps into, Tana Moon, who breaks the story live on WGBS. In fact, three other Supermen emerged simultaneously: "The Man of Tomorrow," really the Cyborg Superman; "The Last Son of Krypton," really the Eradicator; and "The Man of Steel," John Henry Irons. WGBS's Vinnie Edge arranges for the Kid to go into Suicide Slum and apprehend a gangster named Steel Hand. After the encounter, the Kid is confronted by the Guardian, who tells him to be careful--and mindful that Cadmus will not simply forget about him.
Superboy loved the limelight, but was not particularly cautious at first. Steel had to have some words with the Kid about not trying to be Superman just for the glory after Superboy's carelessness inadvertently led to the death of a Daily Planet chopper pilot. The Kid, angry at first that Steel would tell him off, came to see the wisdom in Steel's words and helped pull Steel from a fire later on.
Superboy is approached by Supergirl to work with her at LexCorp. While initially he's interested (much to the delight of Lex Luthor II), Tana and WGBS get to him first, convincing him to sign a contract to be represented by Rex Leech. He meets Rex's daughter Roxy Leech at this time. Vinnie Edge, eager to shore up ratings, hires a villain named Stinger to attack Superboy on live television. After a matched battle between the two, Supergirl joins the fray, but even together they are incapable of stopping Stinger from destroying the Hobsneck Bridge, one of the major bridges into Metropolis. Superboy and Supergirl work together to save lives, pulling many people from cars that fell into the river, before Supergirl is left with the unhappy job of telling Luthor that Superboy turned down his offer.
After Coast City is destroyed, Superboy is duped by the Cyborg Superman into joining him in a mock investigation (having told everyone that the "Last Son" was responsible). It is really a ruse, and the Kid was quickly defeated and imprisoned by the Cyborg inside Engine City. The Cyborg reveals his plans, and his servant, Mongul, to the Kid while being held prisoner. The Cyborg also uses Superboy's image via a video feed to trick Justice League America into going off world in a wild goose chase against the alleged destroyers of Coast City. Unknown to the Cyborg, Mongul reveals their plan to destroy Metropolis next to the Kid, hoping it will prompt the Kid to escape and lead to the downfall of Mongul's hated master. Superboy is able to eventually escape and flies back to Metropolis, arriving to find Steel, Luthor, Lois Lane, and Supergirl gathered near the harbor. The Kid warns everyone that it was the Cyborg and not the Eradicator who was responsible for Coast City's destruction--and that he meant to do the same to Metropolis, even as a Kryptonian War Suit emerges from the water.  The warsuit opens and the real Superman emerges, though he is underpowered and clad in a black Kryptonian recovery suit. While Superboy and Steel are skeptical about his claim, they joined him in an frontal attack on Engine City. They discover a huge missile, capable of wiping out all of Metropolis. Superboy clung onto the missile after the Cyborg launched it, and managed to stray it off course before it could destroy Metropolis.
Despite minor injuries, the Kid rejoins the fight in Engine City, saving the life of Steel. He acknowledges after the defeat of the Cyborg that the "man in black" is indeed the one true Superman.  Afterwards, he returns to Metropolis with Supergirl and Steel. Tana comes to visit him, telling him that she quit her job and is leaving Metropolis for good.
With the real Superman back in action, the Kid relinquishes the rights to the name and symbol (which had been nailed down by Rex Leech during Superman's absence, and which Rex begrudgingly agrees to turn over to the real Man of Steel) and decided to leave Metropolis after finally accepting the name Superboy. It was then decided that he would go on a world tour in order to establish himself in his new identity. He also went back to Cadmus and was told more about his origins--he was not in fact a direct clone of Superman's, but rather a human clone genetically engineered to look like Superman and mimic his major powers by way of tactile telekinesis. Despite Director Paul Westfield's initial protests, Cadmus agreed to stop trying to bring him back to the Project--partially because of the publicity that would come with such a move--on the terms that a "chaperon" would go with him. Dubbilex is chosen for the role, in part because Westfield was trying to hide the fact he had sent Payback D.N.Aliens against the Kid earlier that day (and Westfield did not mind having a mind-reader around). The last thing he takes care of before leaving is moving out of his apartment, allowing Clark Kent to move back in.
The Hero of Hawaii
After a few weeks of traveling, Superboy arrived in Hawaii during his world tour. With him came Rex Leech, Roxy Leech, and Dubbilex. After a running battle with Sidearm on the beach, Superboy learned that Tana Moon had moved to Hawaii. Superboy decided to stay on the islands, stylizing himself as the "Hero of Hawaii." Superboy met Knockout and the insane Scavenger early on--the former was a super strong stripper who thought of a fistfight as foreplay, the other was a crazy old man who seemed obsessed with acquiring weapons for his arsenal. Superboy's battle with the latter involved a fight over the mystical Spear of Lono. After the battle with Scavenger, Superboy fell ill. His condition worsened and he had to be flown back to Metropolis after a brief fight with Silver Sword, a new would-be hero turned thug who thought he knew what was best for the islands. Superboy collapsed at the end of the battle and the Navy took custody of Silver Sword.
Superboy was suffering from the Clone Plague that was ravaging most of the Underworlders and other Cadmus clones (including Lex Luthor II). Superboy was successfully cured, the first of the few survivors, thanks to Cadmus' efforts. Superboy had to help fight off some of Luthor's Team Luthor goons when they tried to steal the cure from the Project. He then joined Superman and Supergirl in the Fall of Metropolis, trying to minimize the damage as much as possible, and together they apprehended Lex Luthor--although most of downtown Metropolis was destroyed. Cadmus had suffered major damage (and Paul Westfield had been murdered by Dabney Donovan, but most of the staff and clones survived. Superboy stuck around in Metropolis for a while, battling the Parasite and getting caught up in the Worlds Collide storyline.
Much to his chagrin, Dubbilex was asked to take in Krypto by Bibbo--he and the dog did not care for one another at all. On his way back to Hawaii, Superboy is forced to make a pit stop in Smallville, where he meets the Kents. He also meets the pocket universe Superboy, who was there because of the effects of the time disruption. This is just prior to Zero Hour, and the Kid had to join the heroes in that crisis. About this time, Superboy learned that the DNA donor for him was in fact the late Cadmus director, Paul Westfield... or so he thought. This revelation also came with one from Robert Packard that Superboy had been the thirteenth attempt by Cadmus to clone Superman. The first had utilized Dr. Teng's "Bizarro" technique, resulting in a Bizarro Superboy that was still being held by the lab. The Bizarro escaped, but died shortly thereafter. When he returns to Hawaii, Tana throws him a birthday party (making Superboy officially one year old). 
After getting back to Hawaii, Superboy began to have his own rogues gallery come together. This included first appearances by King Shark, B.E.M., Techno, and the Silicon Dragons. Each of these adventures typically opened with Superboy acting immature in some way and having an "adult" moment towards the end, such as when a celebrity look-a-like of him was shot and killed by the Dragons who thought the actor was the real Superboy.  Superboy also clashed with Aquaman at Pearl Harbor, with the King of the Seas putting the Kid in his place with the help of a pod of blue whales.
Thanks to Dr. Emil Hamilton, Superboy also acquired a visor that simulated Superman's x-ray, heat, and infra-vision powers. He met Hamilton while the scientist was vacationing in Hawaii and inadvertently assisted Superboy in defeating Sidearm, who had reemerged at this time. Superboy also settled into a new residence called the Compound, in a secluded spot near the beach, with the Leeches and Dubbilex staying there as a well (although on their first night, he had to fight off Copperhead, who had been hired to collect a debt from Rex).
At this time, Superboy also formally became involved with Tana Moon. A special agent named Sam Makoa decided to organize a task force to go after the Silicon Dragons. This ended up being Amanda Waller's Suicide Squad. Superboy forced himself onto the team, which consisted of Knockout, Sidearm, King Shark, Captain Boomerang, and Deadshot. Despite the death of Sidearm and the apparent deaths of Knockout and King Shark, the mission successfully destroyed the lair of the Silicon Dragons, even though their leader, Lady Dragon, escaped after a solo battle against the Kid. Superboy lost his visor in this adventure, and saw more death than he cared to think about. 
Superboy was also told by the state (specifically, a man named Mack Harlin) that he was required to start attending school. Superboy enrolled at a local high school where me met some new friends, including Hillary Chang, and discovered that he was reaching the end of the implanted knowledge Cadmus had given him. When he wasn't trying to impress his classmates or going out with Tana (who, again, was probably seven or eight years older than him), Superboy managed to find time for some gratuitous violence--like brawling with Loose Cannon or rounding up Loophole When Roxy unexpectedly left for Las Vegas, Superboy followed her, sensing there was trouble. Roxy was trying to put some things in her past to rest, since she had decided to enroll as a cop in Hawaii. This meant a confrontation with an old boyfriend, a loser who called himself Neon. After a brief battle, Neon blew himself up by detonating a gas station. Superboy and Roxy then returned home.
Superboy is forced to battle against Valor, who was amnesic and fighting under the name of Champion. Knockout, alive and well, decided to join in on the fight. As Valor regained his memory, he also realized he is dying of lead poisoning. While Knockout takes care of Mr. Gamboli, who had been manipulating Valor, Superboy helped Valor escape into the Phantom Zone to save his life. 
The Alpha Centurion recruits Superboy into the Superman Rescue Squad, after the Man of Steel is kidnapped by an alien Tribunal. Superboy joins the Centurion, Supergirl, the Eradicator, and Steel and leave Earth to find Superman. On the trip, Superboy admits to the others he does not trust the Centurion--in fact, he thinks he is really the Cyborg Superman in disguise. His suspicions seem to be confirmed when the Centurion seemingly abandons them in the midst of a battle--and the Cyborg Superman arrives on scene soon thereafter. The Cyborg easily defeats the entire team and turns them over to the Tribunal. While a prisoner, Superboy is put in the same cell as the Centurion, but this is not enough to convince him he is not a double agent. Only when he later escapes and sees the two actually fighting does he admit his mistake. The team frees themselves and rallies behind Superman, who confronts the Tribunal head on. The Tribunal admits an error in their reasoning, and "exonerates" Superman for his "crime." The team returns triumphantly to Earth.
Superboy meets the Legion of Super-Heroes who come to the past seek to save Valor's life. Superboy explains what happened and accompanies the Legion to the 30th Century to help Valor. Valor is freed from the Phantom Zone in his own time and takes the name M'onel and decides to fight wearing Superman's costume. The Legion rewards Superboy with making him an honorary Legionnaire, complete with flight ring, before sending him home.
Paired with Knockout
Upon returning to the present after helping the Legion, Superboy finds Knockout waiting for him at The Compound. She wants to join him as a partner, loving the heat of battle more than anything. Together, they battle Killer Frost (part of the Underworld Unleashed saga), the Technician, and Silver Sword. Knockout teaches Superboy how to use his powers in new and creative ways, such as extending his TK field to cover another person just by touching them. Superboy regains his visor (which had been recovered by the Technician), but destroys it, reasoning that he would just lose it again.
Superboy and Knockout are then attacked by the Female Furies, revealing that Knockout was one of their lost "sisters". An intense battle ensues at SB's high school, with Superboy and Knockout (joined by Sam Makoa, Dan Turpin, and a contingent of police officers) severely outclassed. Thanks to Dubbilex, however, the Furies are driven off, leaving much of the high school in ruins (prompting the state to decide Superboy should be home schooled, thus ending his brief tenure in high school). During the battle, Knockout killed a police officer in the fray. Dubbilex discovered what had happened and the police--in the process of forming their own Special Crimes Unit--attempt to arrest Knockout. Superboy refuses to believe the evidence, however, and after a confrontation with Snare and the SCU at the Compound, the two briefly go on the run from the law (prompting Superboy to break up with Tana Moon). This led to a battle on the beach between Supergirl and Knockout. After Sparx helps separate the two women, Supergirl rips the S-shield off Superboy's costume because of his lawlessness. Still, Superboy persisted that he was in the right and everyone just did not understand Knockout. Knockout's true colors are revealed, however, during a meeting with Victor Volcaneum, who had risen an island for himself near Hawaii. Knockout first tried to get Superboy to kill him and then finished him off herself. In this act, Superboy realized then that she did not love him the way he thought he loved her, but that she merely was using him as her lapdog. Superboy apprehended Knockout, in part due to the training she had given him on how to use his powers, bringing her in as the island sunk back beneath the waves. Roxy, having recovered his S-shield, put it back on his costume.
The Ravers and Rough Times
Superboy is brought by Sparx to the Event Horizon, an intergalactic rave party open to metas only. It was hosted by a being called Kindred Marx. His first night there, Superboy met Hero and got into a fight with Kaliber, which prompted the two of them to be teleported to a distant asteroid--where a police force known as I.N.T.E.R.C.E.P.T. attempted to place the two of them under arrest for being part of Event Horizon. The group also got involved with the Darkstars. Superboy and Kaliber were transported back to the event before they could be arrested, and another brawl broke out between some Khunds (and their gang, Red Shift) and Aura, which spilled out onto Earth proper (the rave itself could shift between worlds).
Superboy resumed his relationship with Tana, just before Roxy revealed to him during the Final Night that she had always loved him. Despite this confession, Superboy did not reciprocate, still loving Tana.  Roxy nevertheless could not dismiss her feelings for SB so easily. While helping Dubbilex recover from an injury, an organization called the Agenda sent Amanda Spence to kidnap Superboy. Spence is successful, kidnapping Superboy after defeating him at the Compound.
The Agenda uses Superboy to create a clone called Match, who had even greater power than Superboy. The Agenda plans on making an entire army of Match clones. The Kid manages to defeat Match, however, and destroy the Agenda's lair. Match is thought to be killed, but Spence and the Directors are all taken into custody.
Unknown to the Kid, the Agenda infected Superboy with a virus that began to break down his DNA. It did not manifest itself at first, but lay dormant for weeks, until a rematch with Copperhead made it all too clear that he was sick. When S.T.A.R. Labs cannot correct his condition, Superboy is rushed back to Project Cadmus. Cadmus is able to slow the condition, but not halt it. Superman, Supergirl, and Steel came to his aid, each tracking down leads that might help. The Directors do not talk, however, and though Superman is able to locate Match (who might serve as a donor to Superboy), the clone is not interested in helping and flees. Amanda Spence, however, offers a solution, by explaining that he needs a DNA donor to "re-zip" the breakdown of his own DNA. Roxy Leech offers to be part of the procedure to help restructure the Kid's DNA and cure him of the virus. The plan succeeded, although a side effect was that Superboy was locked at the age of sixteen. Superboy is crushed at the news, having always dreamed of one day assuming the role of Superman. A heart-to-heart with Superman (who was in his Energy-phase at the time) helped make the Kid feel better, though not exactly thrilled.
Despite what Superman had to say, Superboy is still troubled by thoughts of never growing up. Nightmares plague him, even as he hast to deal with Mo-o, and a married couple who pursue thrills by trying to get their picture taken with superheroes. He finds a magic atoll where there are some "lost boys" who seemingly never grow up, and despite the temptation to stay, he leaves it.
Things began to break down upon returning to Hawaii. The Legion of Super-Heroes turns up, angry that Superboy had given away his Legion Flight Ring to Roxy. Superboy manages to work things out with them as they fight Silver Sword. However, his constant flirting and "devil-may-care" attitude have been wearing on Tana (who was also uncomfortable with the thought that Superboy would stay a teenager forever). Despite trying to prove how responsible he is by having another fight with Silver Sword (and recovering the Spear of Lono, which SS had stolen), Tana breaks up with the Kid. 
Superboy decides to travel a bit to clear his head. He stops by Jersey City and asks Natasha Irons, Steel's niece, out on a date. Nat has fun, but tells him she's not interested in a relationship because she can tell he's still very much in love with Tana.
Silver Sword is finally brought down with the help of Green Lantern. He had been serving a being known as Pele, whom he believed was a native Hawaiian goddess, but during Pele's battle with SB and GL (when she threatened innocent Hawaiian bystanders), Silver Sword realized she was no benevolent goddess. He turned on her, leading to his death. Pele is defeated, but Superboy is feeling anything but heroic. More than ever, he feels isolated.
Superboy, after a failed publicity stunt (i.e. "Superboy: The Event") and wavering public opinion in Hawaii and abroad, disappears without a trace while flying back to Hawaii and getting caught in a storm. Superboy's cast largely left at this point: Rex was on the run from his past, Roxy goes to find him, Tana left the islands tracking down information on the Agenda, and Dubbilex is recalled to Cadmus. Also, Krypto is left with Hillary Chang.
A New Direction with an Old Team
Superboy awoke amnesic in the Wild Lands, an island of anthropomorphic animal-men, a homage to Jack Kirby's Kamandi, The Last Boy on Earth. Superboy quickly regains his memory, and briefly fears he is somehow in the distant future. After passing a test and other challenges, Superboy and some other humans stranded on the island manage to leave the Wild Lands. Superboy befriends the Wild Men, who decide to explore the world at large and leave with Superboy. They quickly discover they are not in the distant future, but really only a few months have passed since Superboy's disappearance. The islands had been created by a precursor to Project Cadmus (part of an experiment in the 1940s known as the "Moreua Project"). Superboy did have to contend with the fallout of a coup de tat that spilled out into the world at large, but managed to work it out. Back in Hawaii, Superboy learned that most of his friends were gone and decided there was nothing really left for him. 
He rejoined Cadmus and began working as a field agent with Dubbilex and Guardian, after leaving Krypto with his friend, Hillary Chang (perhaps for the last time). In their first assignment, they traveled to Paris and battled the Agenda once again, specifically Director Alpha. They also encounter Grokk the Living Gargoyle and a supermodel named "Hex," who claims to be Jonah Hex. They take Grokk back to Project Cadmus, where Superboy meets the new Director (Mickey "the Mechanic" Cannon), new military liaison, Col. Adam Winterbourne (one of the men SB rescued from the Wild Lands), and one of the new ace scientists, Serling Roquette. Superboy is at first happy to be back at the Project, but is distraught when Mickey fires the head scientists (the original Newsboy Legion) and orders them to take their clones (the current Newsboys) with them as they leave. 
Superboy was a founding member of the team Young Justice, along with Robin (Tim Drake) and Impulse. The team formed after the three boys decided to have a "camp out" in the old JLA Justice Cave, where they encountered Red Tornado (who agreed to keep an eye on them). Despite having some persistent troubles, Superboy, Robin, and Impulse became best friends during this time. See the Young Justice entry for more details on his adventures with the team.
Superboy is interested in Serling (as she's one of the few females at the Project and the only one close to his own age), but she is oblivious at first, harboring a crush on Guardian. Superboy has to respond when someone steals the Whiz Wagon and enters the Demolition Run, a lethal cross country race involving all manner of high-tech vehicles. The thief turns out to be Roxy, who is desperate for money to help her father. Even with Superboy and Mickey Cannon helping her, the Whiz Wagon is totaled and Fastbak wins the race. Superboy realizes the man who set up the race, Mr. Big, set it up, knowing Fastbak would win and forfeit any prize. Rather than let Mr. Big walk away with millions, he convinces Fastbak to ask for all profits Big might have made off the deal. Big honors the deal, but promises Superboy he won't forget.
Superman drops by Cadmus and asks Superboy to come with him to the Fortress of Solitude. While there, Superboy visits Krypton via virtual reality. After explaining how he considers Superboy part of his family, Superman offers him the Kryptonian name Kon-El. Superboy tearfully accepts, overjoyed with the simple joy of having a real name. He would eventually accept the name "Conner."
Superboy was one of the first to explore Hypertime, after a Superboy from an alternate reality arrived at the Watchtower, dying shortly thereafter from injuries. Superman, Batman, and Wonder Woman all explained their recent experiences with Hypertime, and ask Superboy to volunteer for part of an experiment. During this journey, he met a villainous counterpart, Black Zero, from a reality where he had not been freed from Cadmus as a teenager, nor had Superman ever returned to life. Black Zero had become a cruel tyrant in his world, and then had set out to other worlds he had found via Hypertime. He did not understand the resistance he met from the other Superboys, but one by one he captured them and brought them to his lair. Superboy (Kon-El) led these other versions in an uprising that defeated Black Zero, and then returned to his proper timeline/reality. During the trip, however, he had learned that Superman was also Clark Kent. Superboy did not reveal this at first, harboring a little shock and resentment that his closest "relative" had never told him about this.
Superboy is ordered to revisit the Wild Lands, taking a number of personnel from Cadmus (including Col. Winterbourne) with him via the Whiz Wagon. They land in Roam and are greeted warmly by King Tuftan (and coldly by his new bride, Nosferata). Winterbourne requests to be taken to the area where he was captured, and Tuftan leads the way to the Glowing Swamp. They find Ratsputin there--and also King Shark. Tuftan and Winterbourne are almost killed by King Shark in a tough battle. Winterbourne discovers what he had come there to find--an experimental Blackbird fighter jet that he had crashed--and uses it to impale King Shark, shortly before it detonates. Tuftan returns to Roam and Superboy and the others are recalled to Cadmus.
They arrive just as the Day of Judgment event has begun. Cadmus workers had unearthed an ancient glove, Hyssa's Fist, that Guardian put on. The power of the evil glove had impaired his perceptions and he had run off into the caverns beneath the Project after attacking some guards. The Demon Etrigan emerges, explaining he is there to help them. Etrigan and Superboy manage to defeat the possessed Guardian, but SB is not wild about the idea of handing the artifact over to the Demon, who attacks him for his obstinacy. Superboy puts on the glove and easily defeats Etrigan, but Dabney Donovan (whom Guardian had freed from Cadmus' holding cells) steps out and compliments the Kid on his new look. The glove had changed SB's costume to resemble Black Zero's. Horrified, Superboy destroys the glove, causing a huge cave-in. Etrigan saves Donovan before leaving. Superboy decides he wants to return to Hawaii to tie up some loose ends.
About this time, Superboy decides to visit Smallville, specifically to drop by the Kents. Clark Kent arrives there, too, and Superboy hints around that he knows Clark's secret, but does not come out and say it. Clark is reluctant to come out with it too, not because he doesn't trust the Kid, but because he is afraid that eventually Superman and Clark Kent may no longer be distinguishable. Still, he does hint back to SB that he knows the Kid knows about him (while teaching Kon-El how to milk a cow).
Superboy (accompanied by Serling) takes the Whiz Wagon to Hawaii. Superboy discovers that he is no longer well thought of among the locals there, and that a new hero, Kana is the local favorite. Kana, however, cites Superboy as being his inspiration for being a hero. Superboy catches up with Sam Makoa and Hillary Chang, and even visits Knockout in prison (who tries unsuccessfully to manipulate the Kid into letting her go). After one last visit to The Compound, Superboy realizes nothing will ever be like it once was. He decides to take Krypto back with him to Cadmus.
Still frustrated that he has not been able to come out and acknowledge to Superman he knows the truth of his dual identity, Superboy heads to Metropolis. He meets up with Lois Lane and takes her to Locomotive Park, where the Man of Steel is battling a four-armed monster (but unfortunately, suffers some allergic reaction to its skin). The two put the creature down. Afterwards, Superboy is still unable to come out with what he knows, but he is comforted when Superman tells him that of all the people who wear the S-shield, Kon-El is the one he feels closest too. After he leaves, Superboy hints to Lois that he knows, but Lois merely replies that everyone--even Superman--needs a little privacy in life.
Upon arriving back at Cadmus, Superboy is quickly knocked out. The Agenda, using Simyan and Mokkari to create an army of clones, have seized control of the Project (during "The Evil Factory" story arc). Dubbilex, manipulated through a being known as the Gene Gnome, is helping the Agenda. Superboy and the rest of the good guys are placed in holding under the eye of Amanda Spence, now harboring a special hatred of the Kid. Superboy rallies the forces of Cadmus, along with Grokk the Living Gargoyle, Hex, and even Krypto, in a desperate struggle to win back Cadmus. All they can do, however, is temporarily retreat, as the Gene Gnome not only can read their minds, but also coordinate the clone armies. As they flee, they run into the Wild Men (Gorr, Growler, and Howler) who had escaped the Agenda's clutches in Alaska--where they had also rescued Tana Moon, whom they have with them. Realizing the Gene Gnome cannot read the minds of non-humans, they decide to launch a counter attack on the Project, leaving Serling, Tana, and Krypto behind. After they leave, Dubbilex and the Gene Gnome emerge on the three, but Dubbilex manages to break the Gnome's control and knock him out. The strike force (Superboy, Guardian, Mickey Cannon, Hex, Grokk the Living Gargoyle, Angry Charlie, and the Wild Men trio) put the Agenda's army to rout, wrestling control back from Amanda Spence. A holographic message from the Agenda's Director Beta (the Contessa Erica Alexandra del Portenza) alerts them to a contingency plan in Washington, D.C. While suspecting a trap, Superboy takes off to investigate anyway.
A public outcry over Young Justice's actions at Mount Rushmore prompted a calling of the superhero community to come to D.C. The heroes are all shocked at how Superboy (standing with Young Justice) seems to be betraying his friends and comrades to the media, until they realize that this Superboy is in fact Match, who had infiltrated Young Justice after the real Superboy had been captured and locked up in Cadmus. The real Superboy arrives on scene, slugging it out with his clone. As the tension mounts, the Contessa and her partner, Klarion the Witch-Boy, enact their plan. Klarion's sorcery alters the ages of everyone present: the adults become kids (with the oldest heroes becoming the youngest) and the younger heroes all become adults--all except Superboy, who is still stuck at sixteen.
The spell that changed everyone's age is frustrated by Superboy's stunted aging process--and as a result, his body begins to tear apart at a molecular level, at "war" with itself. Wonder Girl helps Superboy back to Cadmus, arriving just after Match (again in the guise of Superboy) and he is able to hold his own against Wonder Girl and the weakened SB. Guardian and Mickey prepare to make another stand against the Agenda clones who had rallied and were coming back, but Dabney Donovan surprises everyone. Having escaped Simyan and Mokkari, Donovan unleashes a gas that contains a virus lethal only to the newly cloned Agenda soldiers. All the evil clones disintegrate, though Match escapes by activating a teleporter. Superboy is taken to the medical bay, Tana at his side, still very much in love with him. Serling is able to cure his aging condition, and by doing so, the spell ages him to a full adult. Emerging from the lab, Superboy embraces Tana. Amanda Spence, looking on, activates a device around Tana's neck that kills Tana. She gloats about how now Superboy knows the pain she knew when her father, Paul Westfield, died. Before Superboy can strike Spence down, she teleports away.
Tragedy and Loss
Superboy is devastated over the death of Tana. He barely has time to mourn, however, as he is called in by Superman (still a teen) to help him defeat Klarion and reverse the spell. Superman finally divulges straight up about his dual identity, asking Superboy to contact Lois to assure her everything is alright. As an adult, it appears as though Superboy may have even greater power than Superman. Klarion is eventually defeated and everyone is restored to their natural ages.
However, when he was restored to youth, Superboy lost his powers as well. Guardian encourages him to take some time to grieve and see the world as a "normal" kid. He tries to do just that, though everything keeps changing around him: Tana's death, his powers gone, and Dubbilex decides to leave the Project on sabbatical. The Wild Men depart for places unknown, Hex decides to take Grokk the Living Gargoyle and become a bounty hunter, and Heat Wave is now working for Guardian. Superboy decides he still wants to continue the good fight, so he turns to the Gadget Guru to help him be Superboy once again.
He still had his Legionnaire flight ring and had some special training with Guardian. Gadget Guru fashions a shield for him to use: the shield is nearly indestructible, but can shrink in size. He barely has begun his new training when Superboy (along with Mickey Cannon and Gadget Guru) are kidnapped and taken into orbit by Kossak the Slaver. Superboy and his friends manage to rally the slaves in a successful uprising against their hated master. After battling all over Kossak's slave ship, the rebellion is successful. Kossak flees on a shuttle heading straight for Earth. Superboy pursues him back to the Project, where he learns Kossak's true intent for coming to Earth is to retrieve an escaped slave--one that has fused with Roxy Leech! The alien has solar/heat based powers and restores Superboy to full power, allowing the Kid to take down Kossak. Superboy gives Guardian a new shield--one that can shrink the way his could. 
Roxy is still bound by the alien lifeform. Using her body, it breaks free from Cadmus and arrives in the nearby town of Kurtzberg. The newly reformed Titans arrive on scene to contain the situation, but Superboy puts himself between them and Roxy. When Guardian and Heat Wave arrive, a brief battle breaks out. When the heroes all manage to cool it, the alien (identified as Pyra) breaks free of Roxy's body and flies off into space. Kon tells Roxy how he thinks of her as family, and she tells him the same. She and her dad are going off for a while to really get to know one another, but she promises to come back some day.
After the battle, Guardian realized that the man he was cloned from (Jim Harper) was related to Roy Harper, the Titan now known as Arsenal. Superboy later takes Guardian to New York City to meet with Roy and Liam Harper at Warriors. While they have their "family" reunion, Superboy takes down a villain named Negative G.
Slapstick and War
After being teased by some teenage girls and feeling despondent, Superboy feels like he is in a rut. A talk with Superman helps him realize he just needs to shake things up a bit. He decides to adopt a new uniform, abandoning the leather jacket and streamlining the look.
Lex Luthor, recently elected President of the United States, has appointed Amanda Waller Secretary of Meta-Human Affairs and tasked her to keep an eye on the Project. After some more training with Guardian, Superboy and Serling head to Los Angeles per Waller's orders to size up a situation involving alien activity. Superboy meets up with Lobo there and deals with an alien named Scizmore that feeds off rage. Kon has to deal with some rage issues himself--when a gang war refuses to die down in front of him, he releases his powers in an incredible burst that destroys nearly every gun in L.A.
Exhausted from a recent adventure with Batman and Batgirl, Superboy asks Guardian to go to Detroit to fight Shrapnel in his place. Superboy heads to a Florida bayou where he encounters Gorgeous Gilly (and is nearly forced to marry her). Fleeing the scene, he returns to Cadmus and receives startling news -- Guardian was killed in the battle with Shrapnel.
Superboy arranges a team to take down Shrapnel. During the battle, he is contacted by Deadman, who tells him that the soul of Guardian cannot move on. Guardian has been re-cloned to life (but is a baby) as part of a plot to create a whole army of clones based on him. The D.N.Angels are sent to recover the baby, but Superboy fights them off at a supermarket and takes the baby to a friend's house. The next day, he finds that Project Cadmus has been closed down per the President's orders. The site is empty--save for the rest of Young Justice, who insist Superboy give them some answers.
After straightening things out with his teammates, Superboy is called to Metropolis by Lois Lane to join Supergirl and Steel (really Kelex) to head to Pokolikstan, after Superman insisted on heading there alone to confront a mysterious general. The team meets up with Superman and battle Faora, Ignition, and Kancer until the general arrives and sucker punches Superman hard enough to break his jaw! The team quickly retreats from the scene. All of this is a prelude to Our Worlds at War.
Superboy learns that President Luthor is up to something involving Strange Visitor at LexCorp Towers in the newly upgraded Metropolis. Catching up with Serling and Heat Wave (and "baby" Guardian, now a boy about the age of nine or ten), Superboy leads the team on an infiltration of LexCorp Towers. They free Strange Visitor from a a machine, but she angrily chides them that she is no prisoner, but came there willingly. Talia Head, now the head of LexCorp, enters and tells them they have broken U.S. law and stolen government property (namely, Guardian). A man named General Good arrives with the D.N.Angels and places them under military arrest.
Superboy and the others are taken as prisoners to a huge spaceship in orbit. General Good explains that he plans to create an entire army of clones based on Guardian to be used as soldiers in an upcoming war--not a war between the U.S. and Pokolikstan, as many had feared was coming, but a war on a much bigger scale. Working for Good is Amanda Spence, now heavily modified into a cyborg. Superboy frees himself and battles the D.N.Angels and Spence, until the Angels decide they are on the wrong side. Spence, who boasts she no longer needs to eat or breathe, is knocked into the void by Superboy. He frees Guardian (now almost fully grown), Heat Wave, and Serling. Guardian--psychically linked to the other clones still in their pods--knows their wishes are the same as his. He did not want to be brought back, but that choice was stolen from him, but it will not be from them. The clones are then destroyed. Viewing out into space, everyone notices a vast armada of alien ships--and Apokolips itself--in orbit around Earth. General Frank Rock arrives, places Good under arrest, and tells Superboy to consider himself drafted.
He then got fully involved with the events of Our Worlds at War, first helping to aid injured heroes and then being recruited by President Luthor (with the rest of Young Justice) for a special assignment that takes the team to Apokolips. Things go badly and the team is briefly captured by Granny Goodness. Impulse is traumatized when one of his "speed scouts" is killed right in front of him. The team is eventually able to make it back to Earth, one of the last groups to be accounted for. The war deeply impacted Superboy, having witnessed much death and destruction, as well as some scarring to some of his closest friends (see the Young Justice entry for more information regarding Superboy's exploits in the war). Superboy decides to go to the Kent's to rest, but is troubled by nightmares for some time.
The End of an Era
With Cadmus shut down, Superboy has no job and no place to stay. After Wonder Girl insists he has to find a place of his own, Superboy relocates to Metropolis, becoming the "super" at a tenement building called Calvin Gardens. A local gang called the Run Riot Boys keeps harassing the neighborhood. He also meets a young woman named Trixie.
Superboy decides to throw a housewarming party. Wonder Girl shows up, but Superboy is enamored with Trixie, not realizing her boyfriend, Wipeout, leads the Run Riot Boys. Wipeout instructs one of the new gang members, Cooper, to kill Superboy. Cooper befriends Superboy, initially intending to betray him, but cannot go through with it when the gang attacks the building. Scavenger also resurfaces, and after a brief fight, Superboy convinces him to call a truce. Superboy agrees to meet up with him at the Ace O' Clubs, but the fight with the Run Riot Boys makes him miss the meeting and actually involved the tenement block being destroyed in a battle. A few other loose ends were tied up--Dubbilex was still on sabbatical, though Superboy managed to finally convince Scavenger that he was not working for his enemy. Superboy was taken by Superman to stay with his parents in Smallville, which he did for some time.
Fall of a Hero
After Young Justice disolves, Superboy becomes a member of the new Teen Titans, but begins to doubt himself and his abilities once he learns that Lex Luthor, not Paul Westfield, was the original donor of his DNA. He stays on the Kent farm for longer.
During Infinite Crisis, Superboy-Prime shows up, harassing Superboy about being a failure and prompting a battle. Superboy is on the losing side until he calls in some allies, resulting in a battle which causes Superboy-Prime to be taken away into the Speed Force--but not without casualties. Superboy himself is injured and needs to be taken in for medical treatment. Kon-El is forced to battle Superboy-Prime again, but while succeeding in stopping Prime's plan to create a new multiverse, Conner is beaten to death by the planet-moving power-level Prime. Conner is buried in Metropolis beneath his own statue (next to Kal-L's and Lois Kent's graves) and the Cult of Conner soon starts up, hoping for his return.
Superboy was reanimated in the 30th Century by the Legion of Super-Heroes. Brainiac 5 used the Kryptonian technology that reanimated Superman after he was killed by Doomsday, combined with a lock of Lex Luthor's hair to bring him back to life to help them in the fight against Superboy-Prime and his new Legion of Super-Villains. Connor later returns to the 21st century along with Bart Allen.
Headlining Adventure Comics
- See also: Adventure Comics#Revival
After visiting Lex Luthor's childhood home in Smallville, Superman arrives and talks to Conner about his desire to understand his "other father". Superman tells Conner not to worry about Luthor, saying that the madman is a problem for the Man of Steel. Conner remarks that the next time he sees Lex Luthor will be "too soon". Soon after, Conner returns home and under a similar checklist in his notebook entitled, "What Does Lex Luthor Do?," Conner checks off, "Lies to Superman."
In his attempt to confront his shared legacy, he accepts a date with Wonder Girl. Conflicted between opening his heart to his girlfriend (thus "Telling the truth" as Superman always did in his life), and deliberately lying to avoid touching delicate subjects with Cassie (thus "Lying" as Luthor would do), ultimately Conner chooses to share with Cassie his fears and desires, and his desire to find himself by exploring both his legacies, but only to find his real self. Cassie is obviously touched, and despite her initial doubts, mostly out fear that in his desire to be more like the Man of Steel eventually Conner could leave her as Clark Kent did with Lana Lang, feels compelled to admit her brief bond with Tim Drake. Conner quickly forgives her, statementing that, since he was dead and Cassie had no means to know about his future resurrection, her liaison with Robin can't be considered a true affair. As they share a reconciliation kiss, Martha Kent stares at them, remembering about her past with Jonathan and Clark.
The Blackest Night
The former Guardian of the Universe, Scar, who now works for Nekron, discusses Lex Luthor and his place in the forthcoming Blackest Night crossover. The Guardian also makes mention of "another" that Luthor will have control over. The person to which she is referring is revealed using a picture of Conner flying over Smallville. The only elaboration following the image of Conner is, "...But he is dead. And we control the dead. For once I bear witness to the book of the black, and I question what it shows me, the dead will save you, Luthor. From Brainiac. From Superman. And from yourself."
Conner Kent has returned to the present. He is dressed in a red Smallville high sweater and is standing behind Martha Kent and Clark Kent at the tomb of her husband, the late Jonathan "Pa" Kent. Clutching his fist, Conner declares, "I ... I should've been here. It should've been me instead of ..." Martha Kent consoles him and advises Conner that Jonathan would have wanted him and Clark to "stand up straight." Unbeknownst to the Kents, the Black Lantern Corps is targeting Conner and Clark along with other resurrected characters.
The Corps sends the Kal-L and Lois Lane of Earth-Two to attack the Kent family after they've reanimated them, and stated to the modern version of the Man of Steel, Conner, and Martha, that they wish for the family to be reunited with Jonathan Kent in death. While Superman battles Kal-L, Conner encounters the Black Lantern Psycho-Pirate, who manipulates him into attacking Superman. However, Conner manages to come to his senses when Kal-L is on the verge of ripping out Superman's heart. Using his tactile telekinesis for the first time since he was reanimated, Conner pushes Kal-L away from Superman. It is revealed that Conner has been holding back and chose not to use his Tactile Telekinetic powers since his Kryptonian powers manifested, in an attempt to be more like Superman. Conner then goes after Psycho-Pirate, stealing the Medusa Mask and using its emotional powers to attract the black rings, causing them to leave their hosts, reducing them to lifeless corpses once more.
Superboy, along with the few available members of the Teen Titans and Justice League, arrive at Coast City to battle Nekron. Despite being resurrected, Conner's previous status as a deceased still allows one of Nekron's black rings to transform him into a Black Lantern. He is later seen battling Lex Luthor, who becomes a deputy Orange Lantern, with a Black Lantern version of Superman.
Black Lantern Conner attacks Wonder Girl, his girlfriend, all the while trying to break free from the Black Ring's control. Conner manages to break the control in temporary, short lapses, which he uses to summon Krypto and alert Cassie of the solution to his Black Ring problem. While under the influence of the ring, Conner displays a new power, arctic-breath, while also trying to hurt Wonder Girl on a emotional level. The battle moves to the Fortress, where Krypto realizes what Conner was referring to when he told them to move to the Fortress of Solitude: Conner's corpse, placed in the rebirth matrix where he awaits his resurrection in Legion of Three Worlds. The Black Ring, confused and confronted with unexpected resistance from Conner, leaves the living Conner and tries to attach itself to his corpse, but Conner awakens his arctic breath ability, which freezes the ring, and Cassie throws it into orbit. After reconciling, the trio heads back to Coast City for the final battle.
Since his return, Conner has been seen playing a supporting role in the Superman story arc Man of Valor starring Mon-El, who has been filling in for Superman as the Man of Steel is on New Krypton. Mon-El asks Conner to enter the Fortress of Solitude using his DNA from Superman and retrieve his rocket from Daxam. Conner and Mon-El join a secret team of Legion of Super-Heroes in the present. They go to New Krypton to help defeat Brainiac without destroying the bottle cities that will one day join the United Planets and are the future home of the members of the Legion of Super-Heroes.
War of the Supermen
Superboy is rounded up with Guardian, Steel, Nightwing, Flamebird, and Krypto who join together to expose and stop General Lane's plans to wipe out the Kryptonians. Conner saved the Justice League of America and Supergirl from Non and Ursa, and imprisoned them in the Phantom Zone. After this, he and Krypto backed Superman up against Zod and his kryptonians soldiers, but Zod injures Krypto, this makes Conner leave to save his dog, leaving the Phantom Zone Projector to Superman, who uses to imprisoned Zod and himself in Phantom Zone, but Superman was later freed by Chris Kent.
Titans and Smallville
Static is kidnapped while visiting his hometown of Dakota, and the Teen Titans head there to rescue him. Frustrated by the lack of progress the team is having, Beast Boy phones Cyborg (now a member of the Justice League) for help. Cyborg angrily tells Beast Boy to handle his own problems, but later rethinks his position and calls Bart and Conner to S.T.A.R. Labs to talk about returning to the Titans. The rest of the Titans try to rescue Static from a massively powerful metahuman known as Holocaust, but they are easily defeated. As Holocaust prepares to finish off the heroes, Conner, Bart, and Cyborg burst through the walls, preparing to face the villain. Conner remarks that its time for him to come out of his retirement from the Titans. Conner desperately tries to defeat the villain, but Holocaust proves powerful enough to not only absorb almost all of Conner's attacks, but also injure the Kryptonian with his own. Conner and Bart are able to distract Holocaust long enough for the other Titans to escape, and eventually the combined might of the entire team is able to stop him. On the trip back to San Francisco, Conner asks Cassie if she is ignoring him, and she simply replies by saying that she is. Conner and Cassie briefly get back together, but Conner breaks up with her. Conner continues living in Smallville, in Smallville High School, Conner asks his friend Simon Valentine that if Superboy and Simon will be friends so Conner can't be seen with him. Conner avoids Lori Luthor, because her "family matters", and later Conner is attacked by Parasite and Poison. Their attack wrecked the city, so Conner and Kid Flash decide to do a Superboy/Kid Flash Race to raise money to the city. Conner later goes to school and during an attack from the Prime Hunters, and Lori finds outs that Conner is Superboy.
- Kryptonian Physiology: Under the effects of a "yellow" sun, Superboy possesses the same potential powers as an average Kryptonian. These include:
- Solar Energy Absorption: Under optimal conditions, this is the main source of Superboy's super powers as they are contingent upon exposure to solar radiation from a yellow sun star system. His biological make up includes a number of organs which lack analogues in humans and whose functions are unknown. It is believed that between one or more of these and his bio-cellular matrix, "yellow" solar energy is stored for later use. This allows for the use of these powers to fade when yellow solar radiation is not available instead of immediate failure.
- Heat Vision: Superboy can, as a conscious act, fire beams of intense heat at a target by looking at it. He can vary the heat and area affected.
- Super-Hearing: Superboy' hearing is sensitive enough to hear any sound at any volume or pitch. With skill and concentration, he can block out ambient sounds to focus on a specific source or frequency.
- Enhanced Vision Superboy's vision processes the entire electromagnetic spectrum as well as allowing vast control over selective perception and focus.
This umbrella ability includes the following:
- Electromagnetic Spectrum Vision: Superboy can see well into most of the electromagnetic spectrum. He can see and identify radio and television signals as well as all other broadcast or transmitted frequencies. Using this ability, he can avoid detection by radar or satellite monitoring methods. This also allows him to see the aura generated by living thing.
- Telescopic Vision: This is the ability to see something at a great distance, without violating the laws of physics. Though limited, the exact extent of the ability is undetermined. In function, it is similar to the zoom lens on a camera.
- X-Ray Vision: This is the ability to see through any volume of matter except lead. Superboy's can see things behind a solid, opaque object as if it were not there. He can focus this ability to "peel back" layers of an object, allowing hidden image or inner workings to be observed. The exact type of energy perceived - such as x-rays, cosmic rays, or some other energy invisible to normal humans - is unclear. This ability perceives an ambient energy source though, it does not involve the eye projecting a concentrated, possibly toxic, beam to be reflected back from objects.
- Microscopic Vision: This is the ability to see extremely small objects and images down to the atomic level.
- Infrared Vision: Superboy's can see with better acuity in darkness, and to a degree in total darkness.
- Flight: Superboy is able to manipulate graviton particles to defy the forces of gravity and achieve flight. This ranges from hovering to moving in any posture, in any direction.
- Invulnerability: Due to the interaction of his dense molecular structure and supercharged bio-electric aura, Superboy is nigh-invulnerable to extreme energy forces. In addition, his extends this protection against toxins and diseases.
- Superhuman Stamina: Superboy is able to maintain continuous strenuous physical action for an indefinite period of time. This based on his body converting yellow solar radiation directly to energy, but is limited by physiological and psychological needs to eat, drink, and sleep.
- Superhuman Strength: Superboy's strength is augmented by yellow solar radiation interacting with the greater than human density, resilience and biological efficiency of his musculature. His strength is more an act of conscious will on energy fields than actual physical strength. It is this act of conscious will that enables him to perform physical feats that are beyond the mere application force, such as moving a mountain top without said rock crumbling under its own mass.
- Superhuman Speed: Superboy is able to move at incredible speed by sheer force of will. This extends to his perceptions and allows for feats such as catching bullets in mid flight as well as covering vast distances in little or no time.
This also confers:
- Super-Breath: Superboy is able to create hurricane force winds by exhaling air from his lungs. He can chill the air as it leaves his lungs to freeze targets. He can also reverse the process to pull large volumes of air or vapor into his lungs.
- Tactile Telekinesis: At first, Superboy's only superpower was "tactile telekinesis", a telekinetic force field that surrounds his body as a protective shield and allows him to simulate Superman-level speed, strength, flight and invulnerability. The tactile TK field also lets Superboy break free of an opponent's grip by pushing the field outward to force the opponent away. Other creative uses include rendering an opponent immobile by extending the TK field as long as they are both standing on the same ground.
- Telekinetic Superhuman Strength: His full strength is undetermined at this time. He, like Superman seems to be able to lift almost anything he can conceive of. To date, he has lifted the world's largest yacht using his telekinetic strength (a feat of at least 500 tons); he has even been shown to throw a football at Mach 5. Objects lifted with his telekinetic strength do not crumble under their own weight or internal stresses. As his willpower and concentration improve, so will his super strength increase. This does not truly count as super strength in the traditional sense, since Superboy has been bound with chains that were surrounded by an energy field and he was unable to escape because he could not directly affect the chains with his power. It has been stated he is able to lift a battleship which can weigh from 58,000 tons and up.
- Telekinetic Flight: Superboy is able to fly at high supersonic speeds using a reflexive action of his telekinesis, literally dragging himself through the sky. His concentration is required to maintain great speeds. However, as with his strength, his speed was also developing naturally, Superboy is capable of roughly reaching speeds of Mach 5 (1 mile per second) but the limit of his speed currently is unknown.
- Telekinetic Force-Field: By creating a field around his body, he is able to resist or reduce injury from non-energy based attacks by causing the object to be deflected from his personal force field. Bullets and shrapnel are easily deflected. This field does not repel gases or energy based attacks as well, though his skill in deflecting energy attacks is improving.
- Tactile Telekinetic Disassemble: By touching an object, Superboy may cause that object to literally fall to pieces. It can be assumed that he could conceivably put an object back together, if he understood how the object functioned in the first place. He can also manipulate aggregate solid masses such as volumes of sand or dust in the same way, causing the individual particles to fly apart in an explosive manner to create particle clouds or a forceful attack. Superboy's hands glow blue when he does this.
- Telekinetic Force Blasts: Superboy also learned that he could project burst of raw psionic energy bolts from Knockout as well. He mostly projects the energy from his hands but it is assumed that he could project them from anywhere since his Tactile TK field permeates from his entire body. The blasts he emits have concussive force equivalent to 5,000 pounds of TNT, but it is speculated that as he grows older this force amount could grow and change along with him.
- Telekinetic Super Hearing: Superboy's TK allows him to hear sounds from far away shown when he was able to hear through glass when he was far away.
- Kryptonian Physiology: Under the effects of a "yellow" sun, Superboy possesses the same potential weaknesses as an average Kryptonian. These include:
- Vulnerability to Red Sun Radiation: The damage from the Red Sun seems to be less effective on him than the full Kryptonians.
- Yellow Sun Processing: Because Superboy absorbed less solar energy than Superman as an adult, Superboy is unable to process as much yellow sun energy as Superman can; as a result, overtaxing his powers could spell his death, as his body would literally begin to feed on itself, unable to absorb solar energy fast enough to restore itself.
- Visor: (formerly) Superboy briefly had a visor, given to him by Emil Hamilton, that allowed him to simulate Superman's vision powers. He lost the visor and it was recovered by the Technician. When he got it back, Superboy destroyed it, rationalizing that he would probably lose it again somehow and then it would put others at risk.
- Originally, Superboy had no name besides "Superboy". Later, Superman gave him the Kryptonian name "Kon-El", to show that he considered him family. He has adopted the secret identity of "Conner Kent", posing as a younger cousin of Clark.
- Superboy is also known as Experiment 13 and Project: Superman.
- Conner is in love and in a relationship with Wonder Girl. He previously dated Tana Moon.
- Conner is best friends with Red Robin and Kid Flash II.
- Conner and Supergirl (Kara Zor-El) have a close friendship and relationship and Kara even considers Conner her "cousin" just as much as Kal-El.
- Adventures of Superman
- Superboy (Volume 4)
- Superboy (Volume 5)
- Superboy (Volume 6)
- Young Justice (Volume 1)
- Teen Titans (Volume 3)
- Teen Titans (Volume 4)
- Infinite Crisis (Volume 1)
- Final Crisis: Legion of Three Worlds
- Adventure Comics (Volume 2)
- 581 Appearances of Kon-El (New Earth)
- 204 Images featuring Kon-El (New Earth)
- 65 Quotations by or about Kon-El (New Earth)
- Character Gallery: Kon-El (New Earth)
- Superboy at dccomics.com
- Superboy (Kon-El) at Wikipedia.org
- Kon-El (Pre-Flashpoint) bio at the Unofficial Guide to the DC Universe
- Kon-El (Post-Flashpoint) bio at the Unofficial Guide to the New DC Universe
- Kon-El (Pre-Flashpoint) profile at Titanstower.com
- Kon-El (Post-Flashpoint) profile at Titanstower.com
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- ↑ Adventures of Superman #500, Superboy #0
- ↑ Adventures of Superman #501
- ↑ Superman: Man of Steel #23
- ↑ Adventures of Superman #502
- ↑ Action Comics #689
- ↑ Adventures of Superman #503
- ↑ Action Comics #690
- ↑ Superman: Man of Steel #25
- ↑ Adventures of Superman #504
- ↑ Superman (Volume 2) #82
- ↑ Adventures of Superman #505
- ↑ Adventures of Superman #506
- ↑ Superboy (Volume 4) #1
- ↑ Superboy (Volume 4) #2-3
- ↑ Superboy (Volume 4) #4-5
- ↑ Adventures of Superman #513
- ↑ Action Comics #700
- ↑ Superman: Man of Steel #35
- ↑ Superboy (Volume 4) #6-7
- ↑ Superboy (Volume 4) #8
- ↑ Superboy Annual #2
- ↑ Superboy (Volume 4) #9-11
- ↑ Aquaman (Volume 5) #3
- ↑ Superboy (Volume 4) #0
- ↑ Superboy (Volume 4) #12
- ↑ Superboy (Volume 4) #13-15
- ↑ Superboy (Volume 4) #12, 16
- ↑ SSuperboy (Volume 4) #17
- ↑ Superboy (Volume 4) #18-19
- ↑ Superboy (Volume 4) #20
- ↑ Superman #107-108, Man of Steel #51-52, Adventures of Superman #529, 531
- ↑ Superboy #21, Legion of Superheroes #74, Legionnaires #31
- ↑ Superboy (Volume 4) #22-24
- ↑ Superboy (Volume 4) #25-30
- ↑ Superboy and the Ravers #1
- ↑ Superboy (Volume 4) #32-33
- ↑ Superboy (Volume 4) #34-35
- ↑ Superboy (Volume 4) #36
- ↑ Superboy (Volume 4) #38-41
- ↑ Superboy (Volume 4) #42-44
- ↑ Superboy (Volume 4) #45-46
- ↑ Steel (Volume 2) #46
- ↑ Green Lantern #97, Superboy #47
- ↑ Superboy (Volume 4) #48-49
- ↑ Superboy (Volume 4) #50-53
- ↑ Superboy (Volume 4) #54-56
- ↑ Young Justice #1
- ↑ Superboy (Volume 4) #57-58
- ↑ Superboy (Volume 4) #59
- ↑ Superboy (Volume 4) #60-64
- ↑ Superboy (Volume 4) #66-67
- ↑ Superboy (Volume 4) #68
- ↑ Superman (Volume 2) #155
- ↑ Superboy (Volume 4) #69
- ↑ Superboy (Volume 4) #70
- ↑ Superboy (Volume 4) #70-73
- ↑ Young Justice #17
- ↑ Young Justice: Sins of Youth #1
- ↑ Superboy (Volume 4) #74
- ↑ Sins of Youth: Superman, Jr. and Superboy, Sr. #1
- ↑ Young Justice: Sins of Youth #2
- ↑ Superboy (Volume 4) #75
- ↑ Superboy (Volume 4) #76-79
- ↑ Superboy (Volume 4) #80-81
- ↑ Superboy (Volume 4) #82
- ↑ Superboy (Volume 4) #83
- ↑ Superboy (Volume 4) #84
- ↑ Superboy (Volume 4) #85-86
- ↑ Superboy (Volume 4) #87-88
- ↑ Action Comics #779
- ↑ Superboy (Volume 4) #89
- ↑ Superboy (Volume 4) #90
- ↑ Young Justice #35-37, Young Justice: Our Worlds At War #1, Superboy #91-92
- ↑ Superboy (Volume 4) #94-95
- ↑ Superboy (Volume 4) #96-97
- ↑ Infinite Crisis #4
- ↑ Infinite Crisis #6
- ↑ Final Crisis: Legion of 3 Worlds #4
- ↑ Adventure Comics (vol. 2) #1 (August 2009)
- ↑ Adventure Comics (vol. 2) #2 (September 2009)
- ↑ Adventure Comics (vol. 2) #0 (February 2009)
- ↑ Blackest Night #1 (July 2009)
- ↑ Blackest Night: Superman #1 (August 2009)
- ↑ Blackest Night: Superman #2 (September 2009)
- ↑ Superman #694
- ↑ Superman #714
- ↑ Teen Titans (Volume 3) #2
- ↑ Teen Titans (Volume 3) #1
Superman Family member
|Teen Titans member |
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Legion of Super-Heroes member
|White Lantern Corps member|
This character is or was a member of the White Lantern Corps, guided by the Life Entity to wield the White Light of Life.
This template will categorize articles that include it into the "White Lantern Corps members category."
Young Justice member