1 - 20 of 181 Works in Sassy Percy Jackson
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Green Light by Nuthin_Gold_Can_Stay
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types, The Heroes of Olympus - Rick Riordan, The Trials of Apollo - Rick Riordan
15 Dec 2025
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Summary
“My name is Percy,” he said quietly, and Michael had to strain to hear him.
“Sorry?”
“Percy.”
Michael rolled the name around in his head. Percy. That was a weird name. Well, not weird, but one he hadn’t heard in a while. He was vaguely reminded of an obscure Harry Potter character. The comparison was so absurd that it made him want to laugh.
“Does you telling me this mean we’re not strangers anymore?” Michael couldn’t keep the amusement out of his tone.
“It’s only my nickname, so it’s okay.”
“What’s your full name?” Even then, Michael knew that he wouldn’t be getting an answer. It was only confirmed when the boy – Percy – grinned at him.
“You’ll never know.”
Or: Percy spent a lot of time on the streets as a kid, so he gets some fun-slash-weird friends on the way as a bonus. Cue tiny street-rat Percy pulling pranks with a drug dealer at his side. (Once a Harlem skater boy, always a Harlem skater boy, no matter how many times you save the world.)
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What the sea claims, it will protect by BlindPassenger
Fandoms: Percy Jackson and the Olympians & related fandoms, Percy Jackson and the Olympians - Rick Riordan
14 Dec 2025
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The plan was simple. Give Sally the baby. Let her raise him to the best of her ability. Remain in the background and provide support as needed.
Well yeah.
Sally dying of a natural cause? Not part of the plan.
Unwilling to give up Percy to the chaos that the mortal world's foster system would be, Poseidon makes a spontanous decision to raise him all on his own. As a mortal. On land.
No interference rules? Well, he was never good at keeping to his brothers nonsense.
Still, he has to do it in secret. No one shall find out.
Well, he might have sharp teeth, but in this case, he bite more than he could chow.
Other people get involved. Things change.
Camp Half-Blood is not prepared for the result.
OR
My take on a Dadseidon AU
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Hanora Maeve Xanthus and the Last Olympian by Ninjapandicorn
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types
12 Dec 2025
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Preparing for the end of the world was not something most seventeen-year-olds had to worry about, but well nothing about me screams ‘normal’. Normally teenagers in august would be on the beach or running amuck at their favorite haunts in massive groups built for destruction run on hormonal-based decision-making skills. I on the other hand decided to hole myself up in the back of the oven, also known as the forge, bent over my workstation that had more metal scraps on it than there was table space. I had a wrench in one hand and a particularly stubborn set of bolts loosely shoved in one of the thickened shields that had come across my bench. Ash and oil were smeared on any available space of clothing not covered by my apron, which meant my long-sleeved gray shirt had become almost black. I had long since gotten used to looking out through ash smeared goggles and constantly blowing a few loose strands of blonde and silver hair from my field of vision. But preparing for war was tedious work, and I was nothing if not determined to be ready for anything.
The last Olympian is here baby! Buckle up for the shittiest summer of Hanora's life. She could use the moral support if we are being completely honest. Let the war begin.
Series
- Part 5 of The Chronicles of Hanora Maeve Xanthus
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I cant remember to forget you by BADBOY_SUPEREME
Fandoms: Percy Jackson and the Olympians - Rick Riordan, The Heroes of Olympus - Rick Riordan
11 Dec 2025
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Of monsters, demigods, and other menaces by BlindPassenger
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians - Rick Riordan
10 Dec 2025
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Summary
Percy does not regret his choice all these centuries ago. It was either that, or being stuck as a semi-underling of that guy with an ego bigger than his bolt, and who really needs that? This way, he could do whatever without being bound by stupid laws, so, win-win.
Sure, the occassional trip to Tartarus might be an inconvenience, but if its that or having to deal with Zeus? Eh, easy choice.Now if the gods, and most notably that retarded old horse, would just stop letting tiny snacks run wild on the streets, that would make his life a whole lot less stressful.
OR
The monster!Percy one-shot (collection?) my weird brain decided has to be written.
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Not Quite Monsters by Eddi3_boi
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
09 Dec 2025
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Since the end of the Second Gigantomachy, Percy has been keenly aware of the monsters that roam among them. Not the typical Greek/Roman monsters, no, beings entirely different. Beings only he can see.
As desperate as Percy is for answers, he’s exhausted. His senior year is fast approaching and he’s content to ignore the darkness at the edge of his vision and simply enjoy the rest of the summer with his girlfriend.
But this is Percy’s life, and Percy’s life is never that easy. So, when the not-monsters he’s been ignoring harms an innocent kid, he gets to work. He’ll figure out what these things are, and he’ll figure out how to kill them, for good.He’s not nearly as confident, though, when he shows up to the doors of one 'Tokyo Metropolitan Curse Technical College', intent to enroll. School has never been this high-stake.
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Or: Percy enrolls at Jujutsu Tech as a first year in July of 2018. His presence is nothing short of a headache to Canon.
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A Paradox of Lies by percizy (rxaerivers)
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Harry Potter - J. K. Rowling, Percy Jackson and the Olympians - Rick Riordan
09 Dec 2025
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Summary
!! (The PJO timeline was adjusted to fit the HP timeline. Gotta make it make sense, yk?) !!
07 / 09 / 25 - ?? / ?? / ??
--> "Do not be alarmed, Percy, this is not another quest.” Chiron reassures.
< That made Percy sigh in relief. If he has to handle some more quest bullshit again, he just might accidentally cause a tsunami-
> “Well, rather, it’s different from the standard demigod quests that you have withstood in the past. It’s… a request for help from our best.”
< Never mind. That’s arguably worse.
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The Wizarding World needs help. And of course, the logical thing to do is to obviously ask for aid from traumatised child soldiers who were already preparing for their own war.
The world is unfair, and all Percy wants to do is help those the world is especially unfair to. After all, he can't refuse the offer if he has the power to stop more people from dying.
He can't fail again.
Summer of Order of the Phoenix / Summer after Titan's Curse / Summer before Battle of the Labyrinth.
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past and future running free by CharlieDiscouri
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians (TV 2023)
06 Dec 2025
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Percy is four years old the first time his dreams lead him to his many-great-grandmother’s chambers- a woman long dead yet somehow still seated in front of him, fingers grasping at her hair tightly as she wails about a wooden horse on the beach while her servants look on in pity. He feels the weight of something ancient and heavy settle on his shoulders in that moment.
He's in his 1st grade classroom while his teacher screams at him for making up lies about gods and monsters and scaring the other children. He's eight when his mother's own visions become too much for her to bear.
He's at Yancy when Grover Underwood finally finds him and says "I believe you" for the first time. And as Percy begins to feel lighter, that ancient weight that has followed him his whole life slowly dissipating, he realizes that being believed can be just as horrifying as being thought mad.
Series
- Part 1 of past and future running free verse
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Ego Death... Percy Jackson by fairytheatrics
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians (TV 2023)
28 Nov 2025
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Summary
Marceline Lovelace is a spy in a war she never asked for. Guarded and calculating, she’s been taught not to trust — especially not heroes like Percy Jackson. But as lines blur and loyalties falter, she has to choose: follow the mission or fight for something real.
RIORDANVERSE
PERCY JACKSON AND THE OLYMPIANS
sea of monsters - the last olympian
Percy Jackson × female OC -
You Better Shit Gold!! by Self_indulgent_fics
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types
01 Nov 2025
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Summary
Annabeth is hungry (for both food and intimacy).
Percy is the pizza guy who is tired and hungry (for food only).
What could go wrong when they meet?
***Inspired by a YouTube short***
***Rated M for suggestive themes***
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The Witness Would Like To Apply For Bail!(No? FUC—) by Allfor_a_marigold for derangedpieceofsnitzle
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types
31 Oct 2025
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Summary
Life is a little crazy, Percy would most definitely agree but it was starting to be his normal. That was okay. Until the gods gave an ultimatum to themselves, bring Zeus’s stolen bolt and the claim to Percy Jackson will be solved.
Umm, excuse you? Send Percy on a dangerous journey to do what? PERCY NEEDS TO DO WHAT?
Series
- Part 3 of Percy Jackson, Son of… Who?
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Seaborne trickery (PJO X ROR) by ZanaKahn1
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Record of Ragnarok (Manga), Record of Ragnarok (Anime)
30 Oct 2025
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Summary
Persiana Psyche Jackson. The sole female half-blood child of Poseiden God of the seas, earthshaker and father of horses and Sally Jackson, mortal. Except not really. Unbeknownst to most her mother is Loki from an alternate dimension. Add the fact that her father in this universe never swore an oath nothing makes sense.
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# . 🏹 𝓢ᴏɴ Oғ ᴛʜᴇ Mᴏᴏɴ by blxzee
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
22 Oct 2025
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𐔌 // son of the moon .° ! 𐦯
Artemis swore never to have a child.Then she found Percy—and broke her oath beneath the light of the moon.
Raised among immortals, forged in silver and starlight, he grows up.
But the gods aren’t ready for a Son of the Moon.
𖤍
Sᴛᴀʀᴛᴇᴅ:: 29/09/2023 (ᴅᴅ/ᴍᴍ/ʏʏʏʏ)
Fɪɴɪsʜᴇᴅ:: ONGOING !☾ . ₊ ⊹ °
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Percy Jackson and The Illusion of Time by LyraLee33
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson and the Olympians (TV 2023), The Heroes of Olympus - Rick Riordan
20 Oct 2025
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Summary
Percy Jackson is dead...
But, even in death he can't rest.
After a hit and run, Percy wakes up in the body of his twelve-year-old self with years of knowledge from the future. Will he be able to change anything? Or will he make things worse?
“The Son of Poseidon stands alone. A future once known, now unknown. For in the depths of dark, where monsters do dwell, He will find what was stolen on that sacred knell. But, The fury of the gods will know no bounds. For Perseus’s death in legends resound."
COMPLETE -
Cousins, Avengers, and Blue Food (What Could Go Wrong?) by Just_A_Fangirl15
Fandoms: Spider-Man (Tom Holland Movies), Marvel Cinematic Universe, Percy Jackson and the Olympians - Rick Riordan, The Heroes of Olympus - Rick Riordan
18 Oct 2025
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Summary
Peter Parker has his own secrets, number one being that he's Spider-Man. Then, there's his cousin, Perseus Jackson, the freaking demigod.
Yeah... This was going to be fun.
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Cynthian Branch Incident Reports by lemimari
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Original Work
13 Oct 2025
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Summary
Rainia Fushihara, the medic for the Cynthian branch of the Detectives of Terria, has a habit of going through incident reports she receives yearly. These are a few of her favorites.
This aligns with another one of my fanfics (The Forgotten World for those interested)! You don't have to read it if you don't want to, considering how it isn't done and wouldn't provide much context to this.
Series
- Part 2 of Riordanverse x Mother's Drimia
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That Time Jason Launched an Epic Lightning Bolt by Quackiingz
Fandoms: Percy Jackson and the Olympians - Rick Riordan, The Heroes of Olympus - Rick Riordan
12 Oct 2025
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Summary
Jason knows that once this is all over with, Piper and Leo will absolutely make fun of him for letting himself get smacked around like this as per usual. Jason was a formidable foe, once.
As it turns out, Jason is still a formidable foe, actually. It just takes some smacking around to get there.
Series
- Part 5 of Bawka Does Whumptober 2025 !!
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Pjo and kotlc crossover by Luna_read
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Keeper of the Lost Cities Series - Shannon Messenger
06 Oct 2025
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Summary
This is the first time I'm writing a fanfic, so it will probably be bad but enjoy. Update: I will not be actually writing this fanfic I am putting this fanfic up for adoption.
Series
- Part 3 of Fanfiction ideas for you
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All the Problems That I Cannot Fix by DryRain129
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types
05 Oct 2025
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Summary
Percy's done. He's drained. He's tired. He's dam near ready to explode.
The Fates know this, and so, before the most powerful demigod in existence has the chance to decide he needs vengeance, they take action.
Will reliving the past five years magically erase Percy's trauma? Or is the stability of Olympus doomed?
Or:
Reading the books, but Percy's addicted to nicotine.
~~~
Updates every other Saturday.
Title from "Angel in Lothian" by Sam Fender!
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Percy Jackson and the Lost God by Pi_are_not_Square
Fandoms: Percy Jackson and the Olympians - Rick Riordan
01 Oct 2025
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Summary
Apollo has been forced to live on Olympus his entire life and lately, he has been feeling more down the usual. Hades and Artemis decide to try to help him, but it doesn't work. During a meeting, someone breaks into Olympus. Apollo is banished from Olympus to find Zeus's lightning bolt. Zeus believes he took it because Apollo is restricted on Olympus due to his blindness. He decides to seek out the other one who has to look for it, Percy Jackson. He goes to a school to meet him.