I don't own Percy Jackson or Fairy Tail. I'm only borrowing some toys of Rick Riordan and Hiro Mashima.

The sea god Poseidon watched as his son slept. He was only just a babe and had lost his mother. Sally Jackson had died in a car crash on her way to the grocery store. There wasn't anything left in this world for Perseus besides him and because of the Ancient Laws Poseidon could not keep him. Poseidon decided that he would send his son away to find a better life. He left Perseus with a trident necklace, that when pulled on would turn into a shield. It was a mix of mortal steel and Atlantian Silver. He also left Percy with a black pen that would transform into a sword made of Celestial Bronze. Its name was Ankalusmos, or Riptide.

He kissed his son softly on the head. "Goodbye Perseus," he whispered. His son then faded away to who knows where.

A farmer named Fugaku Taiyo was working in his field in Rosemary Village. He had been hard at work harvesting his crops to sell in the village. He wiped the sweat from his brow as he gazed at the clear blue sky. He stared at the clouds as they formed different shapes in the sky. A dragon, a sword, fish, and many more. He was broken out of his slight trance by a noise, which sounded like a crying child.

He walked through the field and saw a small, blue bundle. He picked it up and saw a baby. It had a tuft of soft black hair and sea green eyes. There was a pen next to the child in his blanket, which struck Fugaku as odd. The child also wore a necklace with a trident. Attached to the blanket was a note he hadn't noticed.

'This is my son Perseus. I am unable to care for him. Turn to the back.'

The note wasn't signed and left no idea as to who wrote it. Fugaku searched for a week trying to find the child's parents. With no luck with the matter, he decided to take Perseus in. Eleven years later Perseus was much bigger. He was a good kid, with a kind heart, and was always helping his father out in the fields He was good friends with two children in the village. Their names were Erza and Simon. The three of them were inseparable, doing everything together. They explored the nearby forests and would sleep over each other's houses. Erza and Simon gave him the nickname of Percy, dubbing that Perseus was too long.

Sometimes when they played together Percy would comment on how beautiful Erza's hair looked, causing the red-head to blush, leaving Percy with no clue as to why her face turned red. One day after working in the fields with his father Percy decided to go and explore the attic. He had heard from the other children in the village that their parents kept all kinds of things up there. His curiosity getting the better of him, Percy decided to see what was in his.

He walked up the old wooden staircase that led up to it and entered the dusty room. He let out a small sneeze as he wandered over to random boxes and began looking through them. He found old pictures, old tools, and other things. At one point Percy came upon a sea-green box with different designs carved into it. Inside were a necklace and a ... pen?

Percy uncapped the pen and it turned into a sword. A freaking sword! He began mentally freaking out, but he heard footsteps coming up the stairs and quickly attempted to hide the sword behind his back. He also tucked the necklace beneath his shirt.

"Hehe...Hey dad! How's it going?"

Fugaku sighed. "Percy, show me what you're trying to hide."

Knowing he was caught Percy took the sword out from behind him. "Dad what's this?"

"Well Percy... how do I say this?" He took a deep breath and continued. "Percy, you're not really my son. At least not in blood. I adopted you. The box in which you found the sword and necklace, well your father left them. He left a note that said you should always wear the necklace. He also told me that the pen was magic and will always return to your pocket. One day, he said you'd need to use it. He believed that you'll know when the time is right."

Percy soaked up all the information, but one thing hit him like a ton of bricks. "You're not my dad?" Fugaku went over to Percy and knelt in front of him.

"You are my son. My son in all but blood."

Then Fugaku embraced his son and Percy wrapped his arms around his father. They were still family, in all but blood.

A few weeks later

Percy was walking through his village on his way to Erza's house. Today the two of them were going to go to the little bakery nearby. Percy had helped the baker once and she said the next time he came in, he'd get something for free. He passed by a few houses and he whistled as he walked. His whistling stopped abruptly when the smell of smoke hit his nostrils. Percy spun around and saw that too the left of him, the town was in flames. People were screaming and crying. He saw a group of men shroud in black and purple with weapons trying to attack a woman and her daughter. He ran toward them and tackled one of the men to the ground. He rose and stumbled, narrowly avoided a sword strike aimed at his chest. He yanked on his necklace and a round shield, much larger than him, appeared. It was a beautiful silver color and a trident was emblazoned on the front.

He rammed into the other man and made him let go of the girl and her mother. The two ran away only to be captured. Percy quickly scrambled away and ran back to his house. He moved as fast as his legs could carry him, but he wasn't able to get there quick enough. When he rounded the corner and reached his home he saw it in flames. His father was fending off a group of slave traders with a sickle (used for cutting crops) but just barely.

"Who cares about this guy?!" One of them shouted out." Just kill him already."

Percy ran toward to stop them. He grabbed one of them by the arm and desperately hung on trying to get him to stop hurting his father.

"Get off you little brat."

The man pushed Percy away and lunged forward with his sword. It met its mark, scoring across his chest and a dark blossom of blood sprout up beneath his shirt. Percy fell to the ground in pain and watched in horror as his father was cut down right in front of him. Something snapped inside of him. An unknown rage suddenly came to the surface. He let out a scream of pure agony. A number of dark blue and brown magic circles appeared. Arrows made of water materialized, and solidified, turning into ice, shooting forwards to pierce the flesh of Zeref's cult. Sharp, jagged pieces of rock flew out of the circles, striking the men in a number of places. Some of them passed out, while a few died. As they fell to the ground, the arrows that were embedded in them reverted back to water. The earth around them shook intensely, causing buildings to come crashing down, and opening up chasms. Miles away, beaches experienced large tsunamis, the likes of which they hadn't seen in as if a flood had swept through, all of that power that Percy had suddenly left.

His world turned black as the fires raged on.

Percy woke up in a forest, with no clue as to where he was. Looking down at his chest, he could see that there was some sort of poultice on it. The pain from his chest had subsided for the most part, but now it was filled with panic. Rising quickly, Percy heard a loud rumbling sound behind him. Slowly turning around, he was greeted with the sight of a dragon. It had tough muddy-brown scales that covered its entire body and magnificent wings. It had moss colored green eyes with a black slit for a pupil. It had a broad head with a short snout and four powerful legs.

"Whoa", was all Percy managed say, as giddy excitement took over at the sight of a dragon. "You're really cool!"

The dragon tilted its head in curiosity. "You are not afraid of me, young one?"

Percy shook his head, disagreeing. "No! You're amazing! I mean you're a freaking dragon! You probably know all sorts of magic..." He trailed off. "Can I ask you a question?"

"Ask away child."

"Do you know magic?"

"Yes I do. Why do you ask?"

Percy bowed his head solemnly. "Please teach me, I have to learn magic."

"And why is that? "The dragon inquired.

Percy's determined gaze met the dragon's curious one. "I need to learn magic to protect those close to me." He clenched his fist tightly. "My father died because I wasn't strong enough to save him. My friends might have too. If I were stronger I could have stopped that from happening. That's why I need to learn magic."

The dragon sat there in thought for a moment. "I shall teach you magic then. My name is Iwakane, the Earth Dragon. You will become the Earth Dragon Slayer. What is your name?"

"Perseus."

"Then you shall be Perseus the Earth Dragon Slayer."

Over the course of two years, Percy trained hard with Iwakane. He learned various Dragon Slayer techniques and was beginning to work on learning new ways to use them in battle. Seeing that her foster son had learned so much, Iwakane gave Percy a book on various sword techniques. Being given a wooden training sword, he practiced every day. He even began training with the sword his biological father had given him. He soon became skilled with a day Percy woke up and Iwakane was nowhere to be seen. He searched all over the forest for her with no luck. He searched all over the area and came up with nothing. One day while on the road searching for information, he encountered a powerful wizard. She had dark purple hair and black eyes. She had a kind yet tough air about her. Her name was Ur and she was an ice mage.

"So kid,"Ur said. "You're looking for your foster mom?"

Percy nodded. "Yes."

"I'll help you look for her then," she said with a small smile. "It's not like I'm doing anything important at the moment. Those geezers in the magic council can get their answers about being a Wizard Saint later. So what does your mom look like?"

"She's a dragon."

Ur fell over anime style thinking, 'What is with this kid?'

They began their search soon after. They traveled together for a few months, before Ur had to return home to her village. She mentioned something about taking on a pupil. During their time together, Ur had become an older sister of sorts to Percy. They both frequently teased each other, and when things looked like they could get rough, she had his back.

As they said their goodbyes, Percy hugged Ur fiercely. "I'm going to miss you."

"Me too," she replied with a gentle smile.

The two of them walked their separate ways. Percy wandered all over for about three months until he got to Magnolia. There he decided he would join Fairy Tail. Little did he know a certain someone would be there.

Review lovely readers. :D