Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...

LA PERSONA QUE DEJO A HARRY CON SUS TIOS NUNCA IMAGINO LO QUE PASARIA PUES SU LEGADO SALIO A FLOTE

Percy didn't listen carefully to Chiron's warnings about the gods' symbols of power. After handling two divine symbols on the Summer Solstice he finds himself in a new situation. Now having to tame these new powers at Hogwarts, Percy really needs to break his expulsion streak. If only there wasn't a pesky prophecy stacking the odds against him.

A veces, lo que está destinado a suceder, simplemente no sucede... Cuando seres fuera de la compresión humana conceden por capricho un poder sin límites a un simple chico de ojos verdes y cicatriz en forma de rayo, ¿quién sabe qué pueda pasar...? The Gamer Harry! Ligero AU por conveniencia. Harem muy lento.

The Battle of Hogwarts has ended, but now the school must recover and reorganize.Dark artisans still roam the land and the ICW has taken notice and sent agents to assist. You may know some of them.

During the fight with Kronos, something goes wrong. This something is so disastrous, it draws the attention of wizard Newt Scamander, and before you know it, Percy, Nico and Annabeth are shipped off to Hogwarts to compete in a Tournament, with a Dark Lord prophesized to return! AU. Percy at Hogwarts. Post LO. GOF. Percy centric with multiple POVs.

Of course, the Fates would never give him a break; Percy was starting to think that Sundays just weren't his days -OR- Dumbledore discovers a scroll pertaining to the Gaunt Family line, and no one's quite sure what to make of Voldemort's grandson. Percy's unfortunately had experiences regarding evil grandfathers, but this? He's not sure if he should even be surprised at this point.

It had been 1 year after the war of Gaia. The Seven and a few others have been labelled the protectors of Olympus and have become immortal. For a year everything was normal, but then their tranquility was ruined. Now, they are being shipped to some wizarding school called Pigfarts...or was it Hogwarts? Join the the seven and a few others in this spectacular journey to Hogwarts.

Malheureusement pour Reggie Black, apprendre la vérité de sa filiation lui cause un torrent de problèmes : obligé de changer de vie, de continent et de nature. Il lutte pour trouver sa place. Et les conflits qui couvent en Angleterre n'arrangent rien... Mais qui dit qu'il doit affronter cela tout seul ?

Circe has broken the Ancient Law. To spite her mother, she went back in time to help the Dark Lord caused more chaos to her precious Wizarding World. Who else would the Olympians asked for help by none other than Percy Jackson and sent to the past in the Marauders Era. I don't own any of the characters except OCs.

When the magical world is in need and threatening to spill its war past camp's boundaries, Percy has to help when offered. Sent into Hogwarts alone to try to both survive and aid the wizards in war, what will he do? Who else knows about the undercover world? Who else will be pulled into it? And how is Harry involved?

Two demigods from Camp Half-Blood take on the quest to protect a fifteen-year-old wizard, only hiccups, just a devilish teacher, an oppressive government regime, and a Dark Lord. Just your average Tuesday. I do not own any characters besides the OC Morgan Sabers, and Grace Peters her best friend and fellow quest undertaker.

What happens when Artemis Fowl and Nico di Angelo, two of the world's most socially awkward 11 year old's bump into each other at Hogwarts? Hogwarts is in for a bumpy ride... (This is a 3-way crossover between Artemis Fowl, Percy Jackson and Harry Potter)

Harry Potter and his friends (plus some not so friends) have secret siblings! That happen to be demigods too. Will the new wizards be able to keep their secret? And what happens when a serial killer escapes from Azkaban and starts targeting Harry, determined to finish the job he started earlier? Is everything even what it seems? Set during The Prisoner of Azkaban.

After the death of a son of Apollo by Artemis and her hunters, a fierce fight breaks out between the two. Until Apollo claims that Artemis does not know what it means to be a parent and what it is like to lose a child. Zeus punish Artemis with a life cycle as mortals without access to their memories and divine powers to learn humility.

Lady Hecate didn't mean for this to happen. She didn't expect Voldemort to become this power hungry so easily. So when she decided to merge the two world's together it was to possible bring. Now with a prophecy arising about the two world's Hecate is too afraid to admit what she done and send her newborn out to fulfill the prophecy in hopes of not angering the gods even more

Percy's mother dies and is raised in the wizarding world and in the world of greek gods. Follow him as he journeys through the two different worlds.

After the war Harry discovers a truth about himself that will land him into a world of gods, monsters and men. Yet, no one, not even himself and those who sent him there, could know how his existence would impact the world of the demigods. First chapter is introduction.

After defeating Gaia, the demigods are allowed to give the Gods any punishment. They all agree on one thing. The most terrible punishment thinkable. The gods are sent to school. A magic school.

(Inspired by @bluefood3 story on Wattpad)The Wizarding Society and the Gods have always been interconnected, the wizards just never knew it... So imagine Hogwarts shock when they're told that they'd be hosting Royalty from the Wizards in America. Well, one thing is for sure, this will be a year like never before. Part 1 of my 'You should see me in a crown' series

For years they were branded as killers and criminals. They were imprisoned, killed, and tortured in fear of revealing a dark secret; but now it was finally time to take matters into their own hands and show the Wizarding World the truth. A certain Death Eater now ventures forward with one goal and that is to win.

When Percy Jackson thought to glance at the Slytherin table during the Welcoming Feast, the last thing he expected was to catch the eyes of Annabeth Chase. Cover by Arishatistic!

This is a Harry Potter and Percy Jackson Crossover. Percy will be both a wizard and a demigod, whereas Harry will be only a wizard. It'll follow a similar plotline to the actually harry potter stories, but will also contain scenes I made up and lots of stuff to incorporate Percy into the story as well. This story will cover the events of the Sorcerer's Stone.

Seraphina lives in both worlds. She is the only one in three hundred years. Being half-witch and half-god isn't as fun as you would think. Whispering of wars have her fighting darkness on two fronts. Being a halfbood has never been harder...

A bunch of Percy Jackson Oneshots. Some of them are set in the Canon plot and others are completely canon divergent. Some of the stories are also crossovers (Mostly Harry Potter). All of the One-shots are available for reuse and remix but I must be credited as the original author or inspiration.