percy jackson mature fanfiction

Percy Jackson and the Gaia System

In a world where Greek mythology comes to life, Percy Jackson, a seemingly normal boy, discovers that he is a demigod, son of Poseidon, god of the sea. But that's not all, Percy also possesses a unique power: the Gaia system. A special ability that allows you to see the world like a video game. Accompanied by his loyal demigod friends, Percy faces epic challenges, confronts mythological creatures, and discovers ancient secrets. With each battle and mission completed, Percy becomes stronger and unlocks new abilities.

XAlone_BoyX · Movies

Harry Potter / Percy Jackson: Children of Destiny

Synopsis Harry Potter never knew the Dursleys. From a young age, he was raised by Sally Jackson, who welcomed him as her own son and brought him up alongside her child, Percy. Two boys, two brothers, bound by a mother’s love… and by a destiny far greater than they could ever imagine. For the worlds of magic and mythology are not separate legends: they exist, they breathe, and they intertwine. And through the bond of Harry and Percy as brothers, perhaps both worlds are destined to become one. Ancient prophecies whisper of the dawn of a new era. Magic and divinity merge, carrying the promise of powerful alliances and dangerous conflicts. Thus begins the tale of two children marked by destiny, whose brotherhood could change the course of history forever. Disclaimer: This is a work of fanfiction. Harry Potter belongs to J.K. Rowling and Percy Jackson and the Olympians belongs to Rick Riordan. I do not own any of the characters, settings, or original concepts from these universes. This story is a non-profit creation made purely for entertainment, written with respect and admiration for the original works. I will be posting this story on RoyalRoad.com

YoDarki · Book&Literature

Marvel: Percy Jackson in Marvel(MCU)

After endless battles percy died and met the Big G. He, annabeth and friend from past got a new chance in life. A new adventure. A new journey together. ------------------- I don't own any character. All Character belong to their respective writers. --------------------

Apocalypse_day_12 · Movies

Percy Jackson : Gods Annihilation

The Story : He's been through hell ... literally. He saw things that shouldn't be known but the truth had to come out. His trust broken, his world suddenly a lie and one betrayal after another. He was the greatest hero but now, Olympus has lost him and with that, they set up their own end. A reckoning is coming and lines will have to be drawn. A new King will come and with him, a new era...

Moonhorse · Book&Literature

Percy Jackson: The God of Magic

One moment I was dying on a really uncomfortable hospital bed and the next... well, I’m alive... though this time, I'm not even human anymore... but who cares. If you want to read ahead! https://w w w.patreón.com/cornbringer

CORNBRINGER · Book&Literature

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TheClownGod

2025-04-26

Best Percy Jackson Fanfiction!!! I have had more laughs reading this than many other! Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!Best Percy Jackson Fanfiction!!!

Monster? No, I'm a Cultivator! (Percy Jackson)

AStoryForOne · Book&Literature

78 Chs

Hannan_Potashman

2025-08-24

This is the best Percy Jackson fanfiction.

Percy Jackson: Son of Hades - Prince of the Underworld

Shadow_D_Monarch3 · Book&Literature

448 Chs

Balh

2018-12-27

Best fanfiction of Percy Jackson I've ever read...and trust me when I say this. I've read a lot of fanfiction about Percy Jackson. Even though this is only the first chapter, I can see and feel that this is gonna be epic!! So, update ASAP

Raging Love

Kai1209 · Others

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Primordial_Phoenix

2021-02-20

definitely one of the best Percy Jackson fanfiction. I've read in a long time and I'm really happy that the author decided to make MC reincarnated as one of the Gods instead of just some random demigod please for the love of God do not drop every Percy Jackson fanfiction I have read that has had the MC be a god has been dropped

Reincarnated as Poseidon

AfricanProdigy14 · Book&Literature

20 Chs

The Strongest Wizard at Hogwarts

Harry Potter Doujinshi, Single Female Lead As the non-existent third son of the Black family, with his eldest brother studying in Azkaban, his second brother playing with the drowned corpses, his parents dying, inheriting a huge inheritance, and other pure-blooded families greedily coveting him, what choice should little Phineas Black make to survive and become the strongest wizard?

Jun Mingsi

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After returning, the big boss became Little Jiaojiao

Song Huannian, who had just returned to the country, found himself a stray dog. The company was gone, his assets were gone, his grandfather was imprisoned, and his white lotus sister was still causing trouble. Fine, since that was the case, then she would be the villain. Not only would she tear apart White Lotus 'face, but she would also make White Lotus' family kneel and admit their mistakes! However, everyone realized that the Second Miss was a little different after returning. -- It was rumored that Wen Sixian, the boss of Jin City, was sinister and ruthless, and could be called the King of Hell. However, the King of Hell had a little ancestor in his house. The little ancestor was cold and noble. She was both arrogant and valiant. She never slaps people in the face. However, every time she was beaten up, she would be held in her hands and cajoled to ask if it hurt. Hades 'face was full of gentleness. Later, the trending search went viral because #Big Boss's identity was exposed. He was actually the Song family's unpopular adopted son # And #Big Boss suddenly announced his marriage, and the little ancestor in his family was actually Song Huannian # Everyone exclaimed,"The Heartbreaker Couple is real!" -- However, one day, Song Huannian realized that her husband's heart was too dark. She had actually been deceived! Marriage! Yes! Hence, she quickly packed up and wanted a divorce to ensure her safety. However, Wen Yiren used the wine to press her against the wall. He kissed her fiercely and begged her like a kitten." Niannian, don't divorce me, okay?" I'll give you my person, my heart, the company, and all my favoritism for the rest of my life…" Song Huannian looked at the crazy Wen Sixian and sighed in his heart. He was afraid that the divorce would not happen. [Vicious and overbearing business tycoon vs. cold and noble heir, 1v1, mutual favor]

Mu Xi

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The era of familiars has arrived around the world

In one night, all the cities in the world were divided piece by piece, descending into a familiar world. The monsters in the outside world ran about. There were dogs that looked like giant elephants, giants that looked like mountain ranges, strange bears that could tear the earth apart with one hand, and giant eagles that brought about a storm with their wingspans. Humans were trembling under the monsters 'watchful eyes, and they were struggling to survive by taking their own familiars! The global system had descended! The three-month protection period of the main city has begun! After three months, the horde leader level monsters that are waiting outside Shanghai will open their fangs and tear humans apart! At this moment, Li Song realized that his system seemed to be different from others… This Familiar World was also a little similar to one of the games he played… Hence, he decided to do it. Three months later, the protection period would end! When the horde leader level monsters were about to charge into the city to hunt. What appeared before it was the first Lord-tier familiar in human society!

Old Xu 01

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After the transmigration of the farmer's daughter, she began to roll in

[Sweet Pet + Cool Text] Mu Nansheng had transmigrated! She had transmigrated to the foolish daughter of the Mu family in Daliu Village. In her previous life, she was an orphan and had no one to rely on. She did not expect to have a cheap father, mother, and brother in this life. Moreover, all of them treated her like a treasure! Mu Nansheng, who had never experienced the love of her family, swore that she would let them live a good life! While strolling in the mountains, he actually picked up a little phoenix and a little baby dragon that had just broken out of their shells, as well as a large pile of medicinal herbs that were over a thousand years old. She used the money from selling medicinal herbs to build a house and buy a restaurant. Her life was very comfortable! And those who came to find trouble from time to time were also dealt with by her in a few moves. She could also extort a large sum of money at the same time! She also discovered that cultivation was possible in this world. Hence, Mu Nansheng, who had turned on a cheat, brought her entire family along and began the path of cultivation. She even ate the pills that were worth thousands of gold outside like candy! Her parents were ready to choose a husband for her, but she rejected them all. She said seriously,"How can a man be as good as a career?" After that, her parents couldn't take it anymore and made her choose a husband. Mu Nansheng pulled the great beauty over." Father, Mother, there's no need to trouble you. I've already chosen my own!" The Mu couple: "???" Isn't this your master?

Zinuoshui

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After being raised by the empress for 400 years,

After transmigrating, Si Shaoyang met a peerless empress. Looking at the cold and talented empress, Si Shaoyang thought to himself that there was such a good thing! After 400 years, Si Shaoyang, the cultivator of the Great Vehicle Stage who broke the cultivation record of the cultivation world, finally fulfilled his promise to the empress. Congratulations…my ass! One night later, Si Shaoyang returned to the cultivation world from 3,000 years ago. That legendary era where heroes rose together...

Chonger tea house

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