(I don't own the rights to any of these characters I'm just a fan making a story, I will be using characters and things from other comic book franchise like Marvel comics, Image comics, WildStorm comics and The Boys as well as I may use the names of characters, backstories and things within this story)
Earth 52: Wonder Man's Origins
Within many universes there is a world that was known as Krypton which was the home world for a technology advance race called the Kryptonian and that technically true in this universe as well however within in this universe Krypton has a different name which is Yttrium and Kryptonian's are called Yttriumite's. There was once a peaceful world that was known as Yttrium which was the home world for a technology advance race called the Kryptonian who were governed by the Ruling Government and their society was different from many other races in the Universe as unlike other races Kryptonian are not born through natural means instead they are created in the Birthing Matrix which was a chamber where Yttriumite's children are artificially created and they are raised in separate from their parents until they reach a certain age.
Yttrium had always had a bad relationship with the Flaxanian's who were from the world known as Planet Flaxan which was a nearby planet to Yttrium and they have hated each other simply because of their various differences, such as Democracy vs Monarchy and how life should be lived which eventually led to a war between the two worlds.
The war between Yttrium and Planet Flaxan lasted for many years with casualties between the two worlds were in the thousands which cause both the Ruling Government of Yttrium and the monarchy of Planet Flaxan to finally call a end to the war however not everyone wanted the war to end because they wish to avenge their fallen friends and family like Sergeant Preus who was a distinguished soldier in the Yttriumite's Military Guild who wanted to avenge all of the lives of the Kryptonian that had been killed by the Flaxanian's during the war.
Preus believed that the current Ruling Government was weak and so that Yttrium needed a stronger leadership to led Yttrium into becoming a great galactic empire in the Universe which it was destined to be meaning making himself the Grand Regent of Yttrium and Preus became even more certain of this when he had discovered that the Ruling Government had a secret weapon which they could have use to completely destroy the Flaxanian's and won the war for Yttrium at the very start of the war against the Flaxanian's and their secret weapon was a creature known as Doomsday who possessed unimaginable power and bloodlust.
Many years ago on Yttrium there was a civil war that was started by a rebel group calling itself Black Zero so the house's that were members of Yttrium's Science Guild like the famous House of El work together to create a weapon to stop Black Zero which led to the creation of Doomsday to put a end to the civil war and protect Yttrium. However their creation proved to be to violent to be controlled and to powerful to be destroyed so the Ruling council of Yttrium at the time used a device which was created by Val-El call the Phantom Zone Projector which can send anyone or anything to the Phantom Zone an inter-dimensional realm outside the normal space/time continuum which would later become a prison where the Ruling Government would send the worse criminals making Doomsday it's first ever inmate.
The current Ruling Government was too afraid to unleash Doomsday from the Phantom Zone on to the Flaxanian's fearing that what if they did free Doomsday but they wouldn't be able to send him back to the Phantom Zone and the creature may also end up destroying them as well. Preus gathered everyone who also share in his vision for a grand military government Yttrium and they call themselves the Sword of Rao after their Sun-God Rao however the Ruling Government was able to stop to them thanks to the help from Cor-Vex who was the great grandson of Val-El and one of Yttrium's greatest scientists.
Afterwards the Ruling Government sentenced Preus and most of his followers to the Phantom Zone but not before Preus vowed vengeance and he claimed that they have doomed Yttrium as the war had left both Yttrium and Planet Flaxan defenses weakened and neither of them were unprepared when Brainiac came to their world's. Brainiac was a artificial intelligence machine originally from the Planet Colu called Computo and it was designed to gather date and study all forms of life however it went rogue and left the Planet Colu knowing that if it stay it's creator Vril Dox who created Computo by basing it from his own brain patterns and the other scientists would be able to destroy it and once it left Planet Colu it created itself a spaceship and a physical body which it had designed to look like it's creator Vril Dox and gave itself a new name Brainiac and afterwards Brainiac continue its original mission to gather knowledge which has led it to create a device that can struck cities are people so Brainiac could transportation the small orbs on its Skull Ship so Brainiac could continually study the lifeforms and exterminate them.
Brainiac choose Yttrium first simply because it was a bit more weaker then Planet Flaxan because of the lost of Preus and his followers and when Brainiac arrive it chose one of Yttrium's three greatest cities known as Kandor to be added to it's collation and sent it's drones to gather everyone who it thought was useful and those who it didn't were killed while Brainiac hack into every computer system of Yttrium and downloaded all of it's knowledge. Once Brainiac was finish it then fired a blast from it's Skull Ship into the Planet's core triggering it's destruction like it has done to every other world it has come to as Brainiac wanted to make the knowledge that it had gathered only available to itself and Brainiac then travel to Planet Flaxan to repeat what it had just done.
However a few weeks before Yttrium's destruction Cor-Vex had found out about Brainiac but when Cor-Vex try to warn the Ruling Government they simply ignored his pleas for evacuation and later expelled him from Yttrium's Science Guild so with the little of restores that Cor-Vex had he was able build a small spaceship and on the day that Brainiac had arrive, Cor-Vex and his wife Lara Lor-Van sent their baby son Kal-Vex who was name after Cor-Vex's father and the first Kryptonian to be born through natural means after centuries to world known as Planet Earth. Cor-Vex had discovered the planet because years ago he had sent out a satellite into space for research and Kal-Vex would be able to blend in with the inhabitants of Earth who are call Human's as they look identical to Kryptonian and because Planet Earth had a yellow sun unlike Yttrium which had a red sun there were side effects on Yttriumite's Physiology which were the yellow sun radiation granted Yttriumite's incredible powers.
Cor-Vex also made sure that Kal-Vex would know about his family's legacy by giving him a special Crystal which could transform into a large fortress that contained many of Yttriumite's technologies and a special orb which Cor-Vex had originally created for the Ruling Government back during the war against Planet Flaxan with it purpose being able to contain a large amount of data as the Ruling Government had intended to use it to copy all of Flaxanian's knowledge to use against them but instead Cor-Vex had use it to copy all of Yttrium's knowledge before Brainiac had downloaded it into itself.
However Kal-Vex wasn't the only Kryptonian that was sent off Yttrium before it's destruction as his cousin Kara-Zor-VexF was also sent to Earth as well thanks to her father Zor-Vex who was Cor-Vex's younger brother as he believed his older brother's warring so he also built a spaceship as well which he and his wife Alura In-Ze place their daughter inside and in a cryo sleep and as they sent her to Planet Earth and they told her to have a good life as well as protect her cousin however when Yttrium exploded it caused Kara's spaceship to be knock off course meaning that her ship wouldn't arrive on Earth at the same time as Kal-Vex.
When Kal-Vex's spaceship reach Planet Earth it landed in the United States of America in Kansas near a small town known as Smallville where he was founded by Jonathan and Martha Kent who were farmers and they were on their way back home from the doctor's after finding out that they sadly are unable to have children of their own so when they found the baby Kal-Vex in his spaceship they thought of him as a blessing and they decided to adopt him and gave him the name of Clark Kent with them choosing Clark because it was Martha's maiden name before she married Jonathan and they raised Clark as their own and taught him their values.
Clark grew up happily thanks to his good parents and to him having great friends like Lana Lang, Kyle Cushing, Chloe Sullivan and Pete Ross but eventually Jonathan and Martha told Clark the truth of his origins when he was old enough however Clark had always know that he was different from everyone else because of his incredible powers which he secretly uses to help his family on their farm but only there as Jonathan had told Clark that other people may be afraid of him because of his powers or the fact that he was a alien and had incredible superpowers.
Clark then traveled the world for a bit until he used the Crystal that he had found inside his spaceship that his father Cor-Vex had given him and he travel in the direction which the Crystal glowed which led him to the South Pole where he then use it to create a fortress of solitude and had it combine with the orb of knowledge as all forms of Kryptonian technology was capable of merging with any other forms of Kryptonian technology as well as even other technologies that isn't Kryptonian. Clark eventually moved to the big city known as Cosmopolis where he became a reporter for the Daily Star and it was there in Metropolis where Clark became the superhero known as 'Wonder Man' because of the symbol on Clark's Wonder Man costume which was actually Kryptonian armor and it also had the symbol for the House of Vex on it which looked like a 'W' inside a diamond shape shield however on Yttrium it wasn't a 'W' instead it was the Kryptonian symbol for duty.
he would also meet other superheroes like Princess Diana of Themyscira who is also known as Superwoman and whom Clark fell in love with and married, Ted Kord who is also known as Batman, Bruce Wayne who is also known as The Flash, Barry Allan who was known as the Blue Lantern, Dinah Drake who was known as the Green Arrow and Oliver Queen who was known as Black Canary and many other superheroes and together they became known to the world as the 'Justice Titans'.
In Marvel Comics the original Hyperion that appeared in Marvel comics believe he was from Yttrium that was located in one of the Microverses however that fake as he was created by the Grandmaster
In DC Comics Sergeant Preus is another evil Kryptonian, i wanted to do something different instead of having in every universe that Dru-Zod is evil and he wanted to take over Krypton
On the Krypton TV show Jor-El was originally named Cor-Vex but later on was renamed Jor-El
In Marvel Comics Cosmopolis is the city which Marvel's version of Superman aka Hyperion protects
In DC Comics the Daily Planet is called the Daily Star on Earth 2
In the Dark Multiverse on Earth 52- that world's Batman stole the Flash's speed and became Red Death
In DC Comics Barry has won a blue lantern ring, in this universe the Blue Lantern Corps is intergalactic law enforcement organization instead of the Green Lantern Corps
In DC Comics during Death Metal Oliver Queen and Dinah Drake met their their daughter from the alternate universe known as Earth 11 however in this story everyone on Earth 11 is gender swap where Oliver is Olivia Queen and Dinah is David Drake so instead I'm using them for this universe