Demon Slayer: Breathing Water
Eyeofcreation
  • Reads 27,371
  • Votes 601
  • Parts 19
  • Time 2h 51m
  • Reads 27,371
  • Votes 601
  • Parts 19
  • Time 2h 51m
Eyeofcreation
Ongoing, First published Jun 10, 2022
actioncrossoverdemigoddemondemonslayerdemonslayercrossoverfanfictionkimetsunoyaibamythicalpercyjpercyjacksonpercyjacksoncrossoverpjpjorickriordantanjiro
Percy had failed. 
Gaia was never defeated, and her wrath and power decimated all attempts they made to defeat her.
To awaken the only ones capable of defeating her, and saving his friends, Percy had to sacrifice his life and leave everything he knew behind.
But his story was not finished. 
Now in a new world, Percy must arm himself with new techniques to defeat demons in a quest to aid a boy named Tanjiro Kamado in curing his Demonic Sister.
All Rights Reserved
actioncrossoverdemigoddemondemonslayerdemonslayercrossoverfanfictionkimetsunoyaibamythicalpercyjpercyjacksonpercyjacksoncrossoverpjpjorickriordantanjiro
Table of contents

19 parts

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The Demigod King; Book 2 by 5_m0re_minutes
34 parts Complete Mature
Percy, Annabeth, and Nico just saved the Wizarding World from Voldemort. But that victory came at a price: Percy. Bellatrix Lestrange has been holding Percy hostage and torturing him as leverage for the next battle. Voldemort is dead and gone, but the ideas he preached are not. It's 10 months later and Harry's sixth year at Hogwarts is about to start, but Percy is still being held captive. Demigod reinforcements have arrived, but will it be enough to save Percy? Will it be enough to defeat Bellatrix and the army she's amassing, including an Ancient Greek power?
Shadows of the Moon by GrumpyClutz
19 parts Complete Mature
In a world plagued by demons, Tanjiro Kamado, a kind-hearted Demon Slayer, found himself facing an unexpected and dreadful fate. Inflicted with a malevolent curse, he struggled to resist the insatiable hunger and the growing darkness within him. The bonds of friendship were tested, secrets were unveiled, and the weight of their pasts haunted their every move. Tanjiro's journey led him down a path of sacrifice and uncertainty, while his friends, plagued by their own fears and desires, fought to save him from the darkness that threatened to consume him. Amidst the battles, the tears, and the unyielding determination, the question remained: would Tanjiro find redemption and a way to break free from the curse that threatened to tear their world apart?
Percy Jackson: Demiwizard by jells444
21 parts Ongoing
The war with Gaea is over and Percy Jackson is finally happy. He's ready to spend the rest of his life with his girlfriend until he finds her cheating on him. Devastated, Percy leaves camp and returns home, only to find a strange old man waiting for him... Harry Potter has had enough. Voldemort has returned and everyone thinks Harry is just some attention seeking teenager. To make matters worse, a mysterious wizard with sea green eyes suddenly shows up and Harry has a bad feeling about him...
Memory [Tanjiro X Reader] by TanoTheDragon
6 parts Ongoing
Imagine living a simple life - going to school, working at your family's café, spending time with friends and family you love, when BAM!! Suddenly you're waking up in an unfamiliar world with no recollection of anything, only to meet a boy with burgundy hair who refuses to leave your side. #12 - anime 11/26/2024 #42 - tanjiroxreader 6/20/2021 #72 - kamado 6/20/2021 Warning for cussing. I do not own this franchise.
The Demigod in Azeroth by Thehandsomestruggle2
27 parts Complete Mature
Our favorite Demigod gets caught up in a spell that banished him from his world while he was fighting Gaia . He hears a voice and it gives him a choice to go to a world where he won't be hunted for being a demigod but it's a world that isn't at Peace . With no hope of getting back to the world he came from he embarks on this new journey. Four years have passed since the mortal races banded together and stood united against the might of the Burning Legion. Though Azeroth was saved, the tenuous pact between the Horde and the Alliance has all but evaporated. The drums of war thunder once again. I do not own either of these franchises Percy Jackson x World of Warcraft Crossover
Percy Jackson: The Light Bringer by AlmightyMortal
72 parts Complete
Original Storyline :- A normal life was all he asked for. He didn't ask to be chosen by the devil, king of Hell. He didn't ask to be thrown into a feud to save reality. He certainly didn't ask to be given power beyond the comprehension of the Olympians. A normal Life... With the horseman of the apocalypse rising, the only question remaining is... will he be able to stop them from destroying everything he holds dear? This story is only available on Wattpad. It's free. If you are viewing this from any other site, you are potentially subject to malware attacks. Just switch to wattpad. Here's the link : https://www.wattpad.com/story/255671059-percy-jackson-the-light-bringer Cover image credit goes to : Homerid , from DeviantArt. Check out his other artworks at https://www.deviantart.com/homerid/art/Samael-175335642
Demon Slayer x Male Reader by blueworrier
28 parts Complete
Y/n L/n is a half human half demon and chooses to use his power to help the demon slayer corps on his journey he met a young man named Tanjiro Kamado and his sister Nezuko Kamado. What will happen during their adventures? Well, you'll just have to read and find out. I do not own demon slayer, please support the official release.
𝑅𝑒𝑓𝑙𝑒𝑐𝑡𝑖𝑛𝑔 𝑆𝑢𝑛 HP× PJO WTM/RTB by snavoperera
42 parts Ongoing
Being born as a demigod isn't easy. Half of the time you die young and painfully..... being born as a daughter of apollo with unique powers and a prophecy ? You are so dead..... Life as a witch or wizard isn't that bad. But born in the middle of war and live through the second..... you don't want to be a witch or wizard. All this while born in the most ancient and noble house of black with dark lord trying to kill you? Forget it. This is the story of alecsandrean black. The past watching her life story where she balanced two worlds between finding home, family, friends and love . percy jackson🌊 🗡️× oc ☀️🏹 books in order..... 👓💎 HP - TPS ( ✔️) 🌊⚡ PJO - TLT( ...🖋️) 👓 🐍 HP - COS 🌊 🌲 PJO - SOM 👓 🏚️ HP - POA 👓🏆️ HP - GOF 🌊⛰️ PJO - TTC 🌊🐲 PJO - BOL 👓🔮 HP - OOP 🌊 ⚔️ PJO - TLO 🌊⚔️ HOO - TSN .... TBO 👓📖️ HP -HBP 👓 🪄 HP - DH 1 & DH 2
Haunted || A Pjo x Hp Crossover by sleep_demoon
17 parts Ongoing
**REWRITING** SLOW UPDATES "Oh, I'm holding my breath, Won't lose you again, Something's made your eyes go cold," Taylor Swift "Being a demigod is dangerous, but being a demiwitch is the most lethal of all." Lilith Black thought being a demigod was about as exciting life could get. Turns out Lilith was also a witch. A demiwitch, to be exact. In a world full of chaos, Lilith makes a journey of adventures, betrayal, secrets, lies, the truth, and... love? Previously called Antihero Wow, this description sucks, but whatever, I hope it's going to be better once you click on it. pjo x hp crossover
Percy Jackson and the Mirror of Erised [Book 1] by LindinCapps
57 parts Complete
Percy Jackson lost his mother at a young age. From then on he was stuck with his abusive step-father, Smelly Gabe. He didn't have much. Just one good friend. This friend was Harry Potter. One day, an owl pecked on Percy's window, and his life was changed. For the better or for the worse, he's not sure. That was the day Percy found out he was a wizard. Now, Percy finds himself a student at Hogwarts School of Witchcraft and Wizardry. He also finds that he's abnormal for wizard standards. Percy Jackson is a demigod. A powerful, illegal, demigod son of Poseidon. Follow Percy as he deals with magic, training, and three-headed dogs in his first year at Hogwarts.
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Slide 1 of 10
The Demigod King; Book 2 cover
Shadows of the Moon cover
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Memory [Tanjiro X Reader] cover
The Demigod in Azeroth cover
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Demon Slayer x Male Reader cover
𝑅𝑒𝑓𝑙𝑒𝑐𝑡𝑖𝑛𝑔 ��𝑆𝑢𝑛 HP× PJO WTM/RTB cover
Haunted || A Pjo x Hp Crossover cover
Percy Jackson and the Mirror of Erised [Book 1] cover

The Demigod King; Book 2

34 parts Complete Mature

Percy, Annabeth, and Nico just saved the Wizarding World from Voldemort. But that victory came at a price: Percy. Bellatrix Lestrange has been holding Percy hostage and torturing him as leverage for the next battle. Voldemort is dead and gone, but the ideas he preached are not. It's 10 months later and Harry's sixth year at Hogwarts is about to start, but Percy is still being held captive. Demigod reinforcements have arrived, but will it be enough to save Percy? Will it be enough to defeat Bellatrix and the army she's amassing, including an Ancient Greek power?

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