Disclaimer: Most of the characters are owned by DC and Rick Rorden.

Summary:

In a world of heroes you know comes a Green-eyed Man who makes a thrilling world a whole lot better.

I wanted to make a Dc x Percy Jackson story in a manner that both fandoms can understand without any prior knowledge about each other, This semi-follows the DCAU but I will have a lot of my own events in the timeline so there will be a butterfly effect.

The first 30 chapters are dedicated to Percy being his own hero and becoming friends with other heroes and getting his own Villans. After that is the Justice League.

Teens and above because of a tiny amount of Gore and a lot of references

AN: I am going to take the phrase "Heroes are not born, they are made" to heart and have a lot of character development, but don't worry, there will be a lot of Action and Adventure and a whole lot of other Genres in this Book.

This chapter will be very short compared to all the other chapters I have planned out.

Also, this is my own timeline so the superhero starts appearing in 2030.

[Time: December 2029]

[Smallville, Superman Pov]

Clark Kent was ready to have a blissful sleep, He had saved, Mr Whiskers, his old neighbour's cat, helped Pa out on the farm and he had practised his super-vision, He was only a month away from going to Metropolis and working as a reporter in the Daily Planet.

All those plans went out the window, into the river where it got eaten by an ancient sea monster when he saw a giant blue hue covering the entire moon.

Clark stared at the Moon opened mouth for a minute and then rubbed his eyes in case his alien vision was playing tricks on him, Maybe he was having another round of Kryptonian Puberty or something,

"Clark, are you seeing the blue moon" The voice of his mom made it clear, Yup the moon was Blue.

Clark knew he had to do something, steeling his nerves, Clark yelled back" Yeah Ma, I will go see what's wrong"

"Okay, don't forget to wear your suit," MA yelled back.

Clark went into his closet and quickly put on the super suit his mom made him and started flying towards the moon.

This was not the first time Clark had been to the moon, he had come here often while training his super-speed and flight together.

But this was very different from all the other times he came to the Moon, for one the place was completely covered in blue and the place was buzzing with energy, When Clark stepped foot on the place he immediately got an urge to use his powers to explore the entire planet, the solar system and the universe, explore his own interests, he wanted to build a spaceship and fly away, he wanted to go to a bar and get drunk and have fun.

Clark then realized what was happening and tried to will his mind to a seminormal state but nothing was working until the blue glow all started moving somewhere and he was left on the now white moon.

Clark was breathing heavily but managed to get up and follow the blue light.

A couple of minutes later Clark reached a spot where the Blue Light was condensing into a humanoid shape.

"Great Scot" Muttered Clark looking at the vague humanoid figure of light.

Clark's mind was going a mile a minute, "What is happening", "is this another type of alien", "is this thing friendly".

His thoughts were interrupted by the figure glowing a bright blue before turning into a beautiful sea-green glow that mesmerized Clark for a second and then finally Clark had to hide inside a crater to avoid going blind.

After the glow faded, Clark peeked his head towards the spot where the light previously shining brightly, Forgetting for a moment he had X-ray vision and was surprised to see instead of some lighthouse of light, there standing in front of him was a man, he was wearing what looked like jeans and a green shirt.

Clark analyzed him, now Clark was straighter than a ruler but the mystery man was undoubtedly attractive, the mystery man was around 21, he was 6'5, He had toned muscles that fit his frame very perfectly and he had the blackest hair Clark had seen on anyone or for the matter of fact, the blackest black he had seen ever, He had a godly level handsome face with Sea-green eyes that had a certain depth to them that it reminded Clark of the sea-green ocean.

The man turned and stared right at him.

Clark probably looked like a deer caught in the headlines, they stared at each other for what felt like an eternity before the man spoke up with a clear British accent" If you are trying to be sneaky, next time don't wear a bright red cape on the moon",

Clark decided that even with his alien intelligence that he was stupid.

Wait a minute," We are on the moon with no atmosphere, how are you speaking"

"That's what you are questioning about this entire thing two men without breathing equipment having a conversation on the moon which has no atmosphere? "The man asked bluntly, looking at Clark who would have blushed if he was able to, the man sighed" If you want to know, the entire moon has traces of life energy which is making the place habitable for some time"

Clark was not entirely sure what that meant but he just nodded, he had no idea what to do or say now. He, sadly, didn't know anyone with superpowers except himself no matter how many times he tried to find people like him, this was completely new territory but an exciting one none the less, He could gain a new friend that understood him or an enemy.

"Well, who and what exactly are you?" Clark decided that he was going to put some faith in the universe and the mystery dude, if the guy is trustworthy and nice then he might have found a friend.

"I would be snarky and ask you the same thing but I am feeling pretty good today since I am on the moon, I am going to answer your question," There was an underlying tone of excitement that made it clear to Clark that this was the first time the mystery man was on the moon" I am Percy Apollyon Jackson, and to what I am is a little complicated and not something I am going to explain for now"

That was fair enough, mystery man Percy would not immediately trust Clark and Clark wouldn't put his entire trust in Percy.

"I am Clark or Kal-El, and I am from a faraway planet called Krypton, I am the sole survivor of the entire race and due to my alien physiology I have a lot of unique powers," Clark said proudly, he just said his first name, not his last name, there were plenty of people with the name Clark

Percy looked extremely surprised at the fact that Clark was an alien, Okay so maybe Percy was not an alien, but then how did he get his powers.

"Wow, Umm, I knew aliens existed in this Multiverse but didn't know they were on Earth" Percy muttered. But Clark heard it anyway. "What do you mean by that, are you not an alien as well?".

Percy seemed to think for a minute before finally saying "I am not from another Planet" Clark frowned at this "But I am still pretty alien, Not many things can truly understand me and my home is at an incomprehensible large distance away" Percy took a brief pause to let Clark wonder what that means "I might tell you my origins in time but for now that's all I can tell you" Percy ended.

He then got a smile on his face while looking at the earth.

"Now to how much I love the moon, The life energy will soon be gone and I would prefer it if you were breathing," Percy said.

Clark agreed, he rather liked breathing too, but he wasn't ready to show Percy his house just yet.

"Do you have any particular place in mind?" Clark asked.

Percy thought for a few minutes"New York, I was kind of born and brought up there till I was 16" Percy had a nostalgic smile on his face, Clark didn't hear an increase in his heartbeat so he knew Percy was telling the truth, but that created the question, What was he doing for the last 5 years or so. And "but you sound like you are from the UK"

"*sigh*Yes, due to shenanigans I have a British accent instead of a New York accent even though I only stayed in the UK for a month." Percy said and not pausing as he continued "Do you have a spaceship or something" Percy questioned

"Umm no, I just flew here" Clark then started hovering over the ground.

"Huh," Percy said looking surprised by Clark flying, Percy himself then started hovering.

"You can fly too," Clark pointed out dumbly.

"No shit sherlock," Percy said in a sarcastic tone" Now let's go to New York, I will lead the way," Percy said and then started to fly towards the earth with Clark at his tail. Clark probably should not have followed strangers to places but the guy was mysterious and clearly super-powered so he followed him anyways.

"What's the fastest you can fly," Clark asked

"The fastest I ever flew is March 1," Percy replied, their voices a little distorted by the fact that they were flying towards the Hudson River.

It was pretty fast, but not as fast as Clark, but Clark flew at the same speed as Percy anyway.

"Hey, what are those two cities over there?"Percy asked, pointing beside New york.

"Oh that's Metropolis and Gotham, The 3 major cities together are called the Urban Trinity" Clark explained.

"Huh that's new, things were different where I come from," Percy said.

"How is that even possible?" Clark asked, very confused at how the world's iconic urban trinity could be new.

Percy just smirked at him." That's for me to know and you to figure out".

Clark just groaned, he had a terrible feeling that he was going to get tired of that statement.

They splashed into the Hudson River and Clark could have sworn that there was a greenish-blue shockwave when Percy touched the water.

For a second, Clark thought he imagined it but then he used his supervision, Nope the plastids around them had completely disappeared and the water purity was like the one you get in bottled water.

Suddenly an air bubble was formed around them

"You literally just Cleaned the river of plastic around us and you also somehow managed to purify it to drinkable levels and make an air bubble around us,...How?" Clark asked in awe and shock.

"One of my abilities includes absolute water manipulation," Percy explained casually, looking at Clark from the corner of his eyes.

"That makes no scientific sense," Clark said, Water manipulation should be Physically impossible but then again he could do things that should have been physically impossible.

"We both just flew from the moon to the earth, science and logic is a joke from where I come from," Percy said, he then let a drop of a waterfall out of the air bubble and he manipulated it to turn into a water version of the S symbol Clark had on his super suit.

"Wow" Clark touched the structure in wonder and was surprised to feel that it was not ice, just solid water.

Percy tossed the water S to Clark and He caught it and was surprised that there was an ice platform he could hold onto and the solid water just floated over it.

"If you don't overheat the water, the symbol can last forever," Percy said and Clark was again amazed, that was one cool power.

"Also you might want to change. We are going to New York and normally people would only give you a passing glance at wearing that, someone might mistake you for a prostitute" Percy said.

"Look, it's not my fault this is the best design I could come up with, I am invulnerable so I don't need protection and anything else just restrains my moments" Clark complained sourly. He knew he looked like a prostitute but he couldn't really help it unless he wanted to restrict his moments

"Huh, fair enough, but just for the record I am invulnerable too but I wouldn't be caught dead with spandex on, in public," Percy said, his voice thick with amusement.

They reached the surface "Wait for a minute" Clark said and went into super flight and went to the Farm, kept the solid water hope symbol on his desk, put on a nice suit and flew back.

"That was quick," Percy stated, looking a little stunned.

"I am super fast," Clark said, slightly uncomfortable, he had just realized that he had met a man on the moon and then somehow agreed to visit New York with him while not knowing much about him and his intentions and just putting faith in the universe.

'Well, you can't truly know a person until you trust them a little, plus everyone deserves at least one chance, who knows he might be a great guy His mind assured him 'or a terrible person' a darker part of his brain whispered.

Clark decided to go with the first option since that would be the best outcome of this whole situation and he preferred to not think about the lives he was endangering.

"I can see that," Percy said looking at Clark wearily for a few seconds before a bright smile made its way onto his face "This world is already getting interesting"

Clark looked a little relieved, this guy wasn't scared of him like Lana first was, he presumed that it was because he was also super-powered, Clark briefly wondered if anyone from where Percy came from was scared of him.

"Does anyone else in this world have powers?" Percy asked casually.

"Not that I know of," Clark said with a hint of sadness, he had tried to find people like him but eventually gave up after his Ma asked him to.

"Hmm, Anything else here that would stand out?" Percy asked.

"Well, In Gotham, we have a normal human dress up as a bat and fight crime," Clark said, he had spied on the Batman once, believing that he was a vampire or just superpowered, turns out he was just a rich guy called Bruce Wane who used his technology to fight crime, Personally Clark didn't care about that guy much, he thought that the dude was way too hard on his villains making them even more violent but he still did a good job at keeping crime rates low.

"That is... hilarious," Percy laughed.

Eventually, they reached Central Park.

"Gods, I love this place," Percy said softly, his British accent clear now, as he looked at the Great lawn of New York.

"It is beautiful," Clark agreed. "But why are we here though?" He questioned.

Percy answered him by going inside and Clark followed him closely.

"Where are we going?" Clark asked again more urgently this time.

"We are going to the lakeside, I will set up a temporary base there," Percy said as they came up to the lakeside and Percy immediately pulled out a square box that you could hold in your hand from seemingly thin air and threw it to the ground and it extended into a small tent.

"I will use this base until I sort out the legal papers to buy a house somewhere close by," Percy said.

Clark quirked an eyebrow at that "A house near the central park would cost you a lot of money"

"I am filthy rich, I am probably the richest person on the planet" Percy replied.

"Bruce Wayne is a trillionaire," Clark replied.

"I am much richer than that" Percy said with a smirk"Don't worry, I will donate a lot of it but I don't want to break the economy" Clark just nodded, a little surprised, he wondered how Percy gets so much money but shrugged it to one of the many questions he would hopefully be asking Percy on a later date.

Percy then opened the tent flap and disappeared inside which was weird since the tent was smaller than him, Clark used his X-ray vision to try and look inside but his X-ray vision did not work on this tent, something he had never experienced before.

Percy poked his head out of the tent flap, "what are you waiting to come in" he said like it was the most obvious thing in the world.

Clark entered the tent and was amazed to see that the inside was much bigger than the outside, like much bigger.

"Great Scot! How?" Clark asked, looking around the interior, it looked like a 5-star hotel instead of a small and congested tent.

"Magic" Percy replied, looking amused at Clark's expression.

Clark would have asked more but there was a shrill cry which was very loud, observing Percy's face, he heard it too.

"Is that a regular thing here?" Percy asked.

"No," Clark said, already leaving the tent with Percy hot on his tail.

They exited the tent and made their way towards the main city but were surprised to see that everything was going normally.

The monstrous sound came back but this time it was much louder but none of the civilians seemed to notice.

"Shit, I can feel a giant squid coming through the north Atlantic, there is no telling what it would do if it gets to the City," Percy said looking extremely alarmed and fidgeting with a fancy black Fountain pen.

"Well then we have to stop it," Clark said seriously, He wasn't going to let anyone die if he could help it.

"Agreed but can you breathe underwater, because if we let the monster anywhere near The U.S then there will be a guaranteed 100 deaths." Percy sounded extremely serious and was already starting to hover and when the sentence was over he super sped himself into the Huston river.

Clark breathed deeply, taking enough oxygen to last him a couple of hours and went after him.

Percy was faster than him in the ocean but Clark wasn't going at light speed.

Percy nodded at seeing him but there was a curious look in his eyes, indicating that he was curious about how Clark was able to stay underwater without breathing equipment but was more worried about the monster killing people.

They swam for a few more minutes before Percy signalled Clark to slow down.

"The Monster below in that cliff so I would advise you to stay on the lookout, I am more experienced in monster hunting, so follow my lead," Percy said.

Clark wondered how Percy was able to even talk underwater for a second before shrugging the question to the back of his mind. Clark decided to let Percy take the lead on this one, to get a grasp on Percy's Powers and because He was fairly confident he could step in if things went south, Clark nodded and that was enough of a signal for Percy to take the lead so He went into the underwater ravine.

Clark used his X-ray vision to see what was going on.

Percy stood in front of a terrifying-looking 50 feet monster. It had a red cubical head with 3 large yellow eyes and a giant mouth dotted with sword sharp teeth, sprouting from that large teeth covered mouth were large red tentacles all of them also covered in sharp teeth that looked like they could pierce steel.

Clark really wondered how Percy was going to beat this thing.

Percy glared at this thing for a few things before the monster let out a horrible squeal of terror that sent shivers through Clark's hair. Percy just uncapped the fountain pen he had been fidgeting with and it turned into a Sword! a pen turned into a sword.

The sword looked like it was made out of a black crystal with beautiful silver carvings engraved in it, the blade was 4 feet long and it seemed sharper than diamond, Clark used his microscopic vision to zoom on the blade and was surprised to see it wasn't made out of molecules, it was made of something completely different that Clark couldn't see because of what he assumed was magic. It was still mind-blowing to observe to see something made out of something other than matter.

Percy swam towards the monster as the monster tried to use its giant tentacle to kill Percy, Percy swam under the first tentacle and then used his sword to cut the tentacle and then he spun around in an arc and cut off another tentacle that came to cut him, He then raised his hand and the water around him condensed into his hand and he sent a highly pressurised blast of water from his hands onto an eye causing the monster to scream a deafening roar that forced both Percy and Clark to clutch their ears in pain.

The creature decided to strike at that time and Percy raised his sword at the last moment and sliced through 10 different tentacles moving quickly, attempting to cut Percy into a thousand bits but Percy moved superfast and cut through the first tentacle and then backflipped and in a sideways arc cut another 4 tentacles coming to his ways before he created a sword out of water and cut the remaining 5 tentacles in one clean cut, Percy then threw his water sword at another eye and this time when the monster tried to scream Percy controlled a lot of water and turned it into ice and blocked the monster mouth causing the ice gag to explode little shards of ice to stick on the monster's body.

While the monster tried to use his sword-covered mouth Percy jumped to the ground below the monster and extended his hands and the ground below Percy collapsed and cracks appeared all over it.

BOOM!

There was a huge explosion as a visible shockwave of Seismic energy flew out of Percy's hands and into the monster body making it wither in pain before it exploded in Golden dust.

Clark just stared at the entire Fight in surprise and awe, that was some impressive fighting.

Percy then swam back to the place where Clark was.

"Well, that was … interesting," Clark said after blinking a couple of times.

Percy laughed humorously, and patted Clark on the back" I have a feeling we are going to get along well Kal El".

Clark smiled, Yeah, they just might.

An: I have a lot planned out for this story, but I am always open to suggestions and reviews. Now I am going to have the first 30 or so chapters dedicated to the adventures of Percy and other heroes before the creation of the Justice League. Percy will also get his own supervillains, teaming up with heroes, etc.

After that, it is the Justice League for however long I can get it to be. The story will semi follow the DCAU but there is going to be a lot of butterfly effect due to Percy. I have made this story so that anyone from both fandoms can read it without prior knowledge.

Percy's backstory will be shown over time.

Until next week, Bye

-General Jackson