1 - 20 of 28 Works in Tethys (Percy Jackson)
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Current of the Underworld by WritersBlockOfSyngrafeas
Fandoms: Percy Jackson and the Olympians - Rick Riordan
22 Nov 2025
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The Titans won the war. Olympus has been destroyed and Mount Othrys has been rebuilt.
At first, Percy thought that any being who went against the titans would be cast into Tartarus, killed, or just forced to cease to exist, but it seems like the Titans aren’t as merciless as Chiron made them out to be.
The gods, besides the few like Hestia, Hades, and Demeter who were allowed to live along side the titans, were cast into Tartarus like Zeus and the many others who were for spreading misinformation, and Chiron as well.
And the Titans choose to spare the demigods. Maybe Luke has convinced Kronos to let them live, or maybe Kronos wants them alive for some sick and twisted reason.
Or maybe fate has other plans with the side of Percy that he tries so desperately to forget.
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Starlight, Star Bright, (The first star I see tonight) by dontknow_what_imdoing
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types
20 Nov 2025
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Summary
Annabeth was staring at the test in disbelief, Beacuse, what?
Her first thought was 'Haha, no way I’m pregnant. Funny joke' but she was staring at a positive pregnancy test, so it wasn’t a joke.
(Directly follows the very end of 'In The Light Of Love')
Or: Annabeth going through pregnancy.
Or or: I wish percy wasn’t a fictional man.
❗️(I do not recommend reading this as a standalone)❗️
Series
- Part 10 of The Tides That Bring Us Home
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The Legacy of the Bloodchild by Elpidiabtw
Fandoms: Percy Jackson and the Olympians - Rick Riordan, 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
08 Nov 2025
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Summary
The bridge between two worlds has shattered. Not everything that slips through these cracks is foreign to darkness. A lone demon hunter must find his footing in a new, gloomy world. He walks apart from the path of love and belonging.
They say that darkness itself nourishes him. Blackness is his constant companion.
Will he become the monsters he once swore to hunt? Or the star that shines even in the deepest darkness?
Welcome to the Legacy of the Bloodchild.
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The retelling of the Olympianides by Anime_Manga_lover
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
02 Oct 2025
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After the giantanochmy, there was a crack in time from all the fighting. Unfortunately for our dear demigods, the cracks affected them. Now demigods are finding themselves back in time when the gods were most powerful. Meanwhile the gods are panicking about the number of children popping up like wildfire. There is glitter, there is drama.
Series
- Part 1 of The Olympianides
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Повість про Персі: Випробування вогнем (Переклад ATLOP) by Eglind, WardofWinters (QoLife)
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types
27 Sep 2025
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Summary
У свій черговий абсолютно звичайнісінький день Персі був на пляжі. Допоки він не вирішив спробувати підкорити воду. Як Катара з його улюбленого мультика.
Проблема у тому, що… у нього вийшло. Тепер він мусить зрозуміти як підкорювати воду, і як зробити це так, щоб звичайні люди не здогадалися, що поміж них ходить маленький Підкорювач.
Те, що пізніше він виявить, що він є сином Посейдона напевно трохи роз’яснить деякі деталі.Переклад однієї чудової англомовної роботи ATLOP: A Trial by Fire від WardofWinters (QoLife).
Якщо вам сподобалось, не полінуйтесь перейти за посиланням і залишити кудос+комент авторці оригіналу.Series
- Part 1 of To Make a Legend
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False God by RuRu (Ruixx) for RosenMaiden
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians - Rick Riordan, The Heroes of Olympus - Rick Riordan, The Trials of Apollo - Rick Riordan
24 Sep 2025
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Canon Divergence - Kronos wins.
“Imagine a child, with their emotional range, in the playground controlling phenomena like rain, becoming the physical manifestation of rain itself and affecting the world,” Kronos said patiently.
To that she couldn’t help but ask, “Aren’t you the same, grandpa?”
He looked amused, “No. For us it is a job. We don’t consume or become our domains. It is distanced from us and our emotions. That’s why, they were abominations. The Olympians.”
Series
- Part 1 of Female PJO writing corner
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Caos político bajo el mar by MatD2000
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
22 Jul 2025
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Puede que muchos lo olviden, pero la superficie del planea es un 70% agua y pese a la creencia popular, Atlantis no es la única ciudad submarina en el mundo. Hay tantas o más ciudades de tritones bajo el mar que ciudades humanas en la tierra, cada una con sus respectivas culturas, entramados políticos y conflictos tanto internos como externos. Regularmente se convocan reuniones donde los principales líderes del mundo acuático se reúnen para discutir acuerdos políticos.
Poseidón asiste frecuentemente a estas reuniones. A veces para recordarles quien es la fuerza dominante a sus competidores, a veces para escapar de su molesto hermano y a veces simplemente porque quería divertirse. Este año no sería la excepción y después de las victorias del Olimpo (y especialmente las suyas y las de sus hijos) en las ultimas guerras se sentía de un particular buen humor. Estaba seguro que este era el momento perfecto para que su hijo deslumbre a sus súbditos y reciba el reconocimiento que merece.
Series
- Part 2 of Un mundo complicado para todos
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The taste of steak, mashed potatoes, and children by WritersBlockOfSyngrafeas
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types
18 Jun 2025
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"At least have some of the potatoes. I made them specifically for you as I thought I remembered they were your favorite as a baby," Mnemosyne said, which, it being her saying it, there was no doubting she was correct.
Not that there was any doubt.
Kronos slowly slid his plate away from him and stood up, "I appreciate the thought Mnem, but really I'm not that hungry."
Everyone stared at him like he had gone insane, which was fair, because Kronos had never once turned down his favorite food, even as his appetite slowly started shrinking for reasons unbeknownst to them.
"Kro," Perseus started, "Are. You. Okay?"
Someone scoffed from behind Kronos, probably having just arrived in the dining hall. Everyone immediately turned to look at them, Hyperion ready to yell his head off if it was one of the servants.
It was Rhea, standing there in a bathrobe, twirling what looked like wine in a wooden bowl while looking clearly pregnant, which she had not been when she had last annoyed Kronos with her presence four months ago. She simply said, "It's because he ate our kids."
Series
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Case File #003: The Destroyer by Thunderbirdswolvesandlilacs
Fandoms: Percy Jackson and the Olympians - Rick Riordan
05 Apr 2025
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Summary
The complete guide of Percy Jackson’s powers and abilities with special bonus commentaries at the end from monsters who have faced the menace that is the spawn of Poseidon in the past and seeking to pass on their advice and wisdom to the next foolhardy generation of demigod killers.
(EDIT) Hyperion: It shouldn't be this hard to off one demigod.
(EDIT) Minotaur: Look on the brightside, he won't be alive forever.
(EDIT) Polybotes: So long as I'm the one who gets to finish him in the end, it matters not to me.
(EDIT) Tartarus: So naive.
(EDIT) Hyperion: What is that supposed to mean?
(EDIT) Hyperion: Well?
(EDIT) Hyperion: Heeellllloooo
(EDIT) Hyperion: .......
**Disclaimer: If you just want to read the plot/humorous parts with the monsters commenting on Percy's powers and abilities I would skip to chapter 22**
Series
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You of hearth and I of sky - Hiatus by WritersBlockOfSyngrafeas
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians - Rick Riordan, The Heroes of Olympus - Rick Riordan
02 Apr 2025
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Sometimes, only sometimes, Eirin wondered if the only reason SHE had persude him was because Aph had told her that a child between a titan and god could make the Titan God War halt in its track, because it would be a sign that ‘true love pervails over all’ and the titans and gods CAN co-exist, not because she needed a way to get the boys off her ass, not because she wanted someone to tend to her temple while she was free to do whatever she wanted while he had to slave away because ‘that was all he was good at’, not because she KNEW Olympus was doomed it the titans of peace wasn’t on their side or at least neutral. Heh, not surprising Aph gave Hestia that ‘advice’, because when simplified, it was only a traitor helping out a rapist make his life harder.
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Percy’s actually an ancient titan, son of Ouranus and Hemera, titan of peace, justice, divine judgement and (secretly) also the titan of afterlife and war. Perses had taken over his domain of destruction, but honestly? His stepmother loathes him because he’s a sign of infedelity in her husband (even if she’s a lot worse) He’s quite glad about that. He was forced to have a child with Hestia have a child with her and then marry her after the 1st war. -
Gods Helpless Against A Mortal's Fall by Avitori_Zotikos for DustShattersLikeGlass
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Ancient Greek Religion & Lore
13 Mar 2025
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Series
- Part 8 of Family Built on the Weary Fanfics
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This is My Final Stand and I know it. - Hiatus by WritersBlockOfSyngrafeas
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
10 Mar 2025
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Summary
The fight with Kronos in the Last Olympian except a “little” different. Take the word little into account and apply it to Percy’s height.
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I can’t stop shrinking my favorite characters or throwing them back in time. Seriously, I need to stop. And no, this does not have anything to do with “A Tiny Hero”, oh no, these will have two very different endings, one with bloodshed and one with hope.
Previously called: The Golden Age of Dust
Series
- Part 1 of Pay Respect to the Titan of Time-Travel
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The Ocean’s Claim by satoshy12
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians - Rick Riordan, Ancient Greek Religion & Lore
15 Feb 2025
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The ocean isn't just some random thing out there; it's got its own family and history. From Pontus and Thalassa to Oceanus and Tethys, and then Poseidon and his family, the ocean's got a whole bunch of kids. And they're all tied to its depths. Even the demigods who are part of the waves feel the pull of the sea.
For Percy Jackson, Water has always been a place of comfort, a silent protector that erased his pain and embraced him fully.And he wanted to see it fully, just as much as it wanted to see him too.
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Wherein a Family Visit Goes Wrong by Crimson_Square
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians - Rick Riordan
11 Feb 2025
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Summary
In a world where Jim and Estelle Jackson didn't have any children, the Great Prophecy will still happen, or: How Amphitrite ended up stuck as Roman, mortal and amnesiac.
Series
- Part 1 of Child of the Loudly Moaning Sea
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Titan Dominance by RadiantArabianNights28
Fandoms: Percy Jackson and the Olympians - Rick Riordan
14 Jan 2025
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Summary
Percy is betrayed by the Olympians and their children. He is saved by the Titans. Kronos giving him the title as King of the Titans. Percy gets his domains and it leads him to revenge on the Olympians and their daughters. Will the Olympians bend to his will?
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WARNINGS:
~~ Non-Consensual Sex
~~ Dark Percy
~~ Corporal PunishmentSeries
- Part 8 of Betrayed
- Part 17 of Percy Harems
- Part 2 of Slavery
- Part 2 of Percy’s A God
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The Tormenting Feeling Of Being Loved. by An0m4l0usUs3r
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
18 Aug 2024
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Summary
Somewhere in the vast universe's. Far far away.. There lived a universe where Poseidon was loved so dearly that no war was waged.. Instead! Intimacy and love filled the air as Poseidon was born.. He was loved, Maybe a little too much..
Or!
A book filled with my sex fantasies about Poseidon.. Sorry.. I can't contain myself and this is purely for my own entertainment and to story my ideas...
Also! There some tags I didn't add.. The beginning of each chap will contain warnings of what to watch out during the chaps.. So.. Yeah!
Series
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Swear It On The Styx by tesnick for Lynurnur
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
10 Jul 2024
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Summary
The goddess Styx has noticed two child demigods seeking the mark of Achilles in her waters and the Gods have a lot to answer for.
OR
How to get adopted by a spooky river goddess in one easy step and get sick powers out of it.
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The Tormented Feeling Of OneShots by An0m4l0usUs3r
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
28 May 2024
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Summary
Just a series of OneShots.
Series
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The tormented feeling of drugs. by An0m4l0usUs3r
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
18 May 2024
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Summary
'You have to break down before you can breakthrough'
...
Years after the wars. The current year is 2024. The gods have changed their clothing styles, Everything in olympus has changed so much. They stopped being as much formal as they used to be. Hera and Zeus forced Poseidon to divorce with Amphitrite (Check my other books to know why.), The gods and titans finally had truce, And overall life's been great for them!
Until a specific day that is. The god's and titan's, Along with the demi-gods, had a gathering to celebrate an event that recently just occured. Once everyone settled down the party started. Almost everyone was communicating with one another, Everyone were almost finished with their food, And it's been great! Until a certain god had been feeling a bit off.. Excusing himself from the party and going to the restroom. What would happen if someone from the past came back? Read and find out!
Series
- Part 3 of PJO Hurt Greek Gods
- Part 4 of Connected serieseses
- Part 7 of serieses i might take 3 - 9 years to complete..
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The tormented lives of the 6 (+ 1) by An0m4l0usUs3r
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
10 May 2024
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Series
- Part 1 of PJO The 6 children of Kronos & Rhea (+ Chiron?)
- Part 2 of Connected serieseses
- Part 10 of serieses i might take 3 - 9 years to complete..