What if James and Lily weren't Harry's only parents? A crossover fiction with Harry rocking the foundations of the Percy Jackson world as well as his own.

The Ministry only updates official family records every twenty years. In the year 1995 said update happens for the Potter family parchment scrolls (the last time being 1975, 4 years before the death of James and Lily). A lot can happen in 20 years. More than the department of family records even thought possible. Rating due to paranoia. Anything familiar's not mine (Photo too)

Percy y Annabeth están a punto de caer al Tártaro. Pero algo extraño sucede. Repentinamente, Annabeth se encuentra a salvo, lejos del vacío, y Percy está sujetando a un joven que el semidiós jamás vio en su vida: Harry Potter. ¿Podrán sobrevivir a las profundidades del Inframundo o se perderán en el camino? Cuando los dioses juegan con los más débiles, no hay escapatoria. (Slash)

What happens when Percy Jackson and his two half sisters go to Hogwarts? will they find happiness or heartbreak? will they find peace or start a war? not what you expect for these three demi wizards. Percy, Evie and Ember are about to find out things about themselves and others they didn't know before. tell me what you think.

The seven, plus Thalia and Nico, are going to Hogwarts for Harry's fifth year. Voldemort is rising, and still the demigods have the troubles of the witch-toad hybrid known as Umbridge, and they, as always, have the usual Greek monsters trying to ruin their day. One wrong step could doom the wizarding world to losing Harry, their only hope. What will the demigods do?

Exactly what it says. However, i think i might have accidentally stumbled onto something that's actually original! I've never seen anything like it!

Nico is going to Hogwarts undercover as a student to hide the gods. Ron being stupid and being suspicious. This is my first fanfic so you can crisize all you want so that I learn! The Harry Potter characters might be ooc. Ideas are allowed. Rated T for minor language

I am bad at writing summary

Leo, Nico, Percy, Annabeth and Thalia go to hogwarts to help the golden trio defeat You know who. There will be manipulative Dumbledore and nice Snape. Please R&R

What happens when Nico Di Angelo goes to Hogwarts and hunting for the sorcerers stone discovers secrets we never knew about the Slytherins? Rated T fir occasional language, and things some may possibly not be comfortable with. *currently being edited*

With the mess of the Triwizard Tournament and Cedric Diggory's death the media is buzzing with the newest headline. Harry is worried about Perci, conflicted about his new feelings, and is angry all the time. People are treating him like a liar and he's now leading an army. Perci is still recouperating from her mess in Malfoy Manor and is hiding from the Ministry. fem!Percy

Ellie Sanders is a witch. A normal witch who lives with just her mother? Or something more? Why doesn't her mother want to talk about her father? Can it depend on Ellies dyslexia and ADHD?

Athalia, mi sorcière, mi déesse. Elle est élève à Poudlard et passe ses vacances aux camps des sangs mêlés. Elle est orpheline et sa vie repose sur beaucoup de mystère. Que savons-nous d'elle ? Rien... Et pourquoi a-t-elle été rogné de l'histoire d'Harry Potter ? C'est aussi un mystère... Premier tome sur 7 retraçant les livres d'Harry Potter et Percy Jackson.

Apollo never had much luck in love, but when he finally thinks he found the one she is ripped away from him. Only he finds her again, and again. Fem!Harry

In a world where angering the wrong people can land you in the gallows, four young adults must choose between right and wrong and fight for survival in a world where witch craft is the highest sin. It is hard to claim you're innocent when everything around you says otherwise. AU for all characters involved

Diana Potter returns after the whole Quirremolt fiasco, needing a break. If only the Fates could be merciful: tree headed dogs, a two-faced jerk and an important item she must save. It seems that her last adventure is repeating itself, but now she's amere tag-along. But, most important- who's this Thalia and why does she feels strangely happy to hear her name? (NOW BEING REWRITTEN)

Nico is sent to Hogwarts with a quest from his father. How will it all turn out?

Second year is over and done for Iris Potter, only miserable Dursley holiday to look forward to. Then an ancient secret is revealed which turns her world upside down. She finds herself thrust headlong into a dangerous world where nothing is as it seems. The truth is indeed a beautiful and terrible thing. Fem! Harry. Post Chamber of Secrets.

Mostly O.C. story but it does have characters concepts and places from each book, it's about children of Hades and Nyx blessed by all the gods so they can defeat chaos, and voldemort and stop them from destroying the world

With Permission from WhiteTigerWolf, inspired by Hercules with Dwayne Johnson. The true Hercules is back, and so are his friends. Look out Zeus and impostor, a true champion comes to reclaim his name.

Post series. Percy is sent on a mission when he meets Hermione, who he falls desparaatedly in love with. In a panic, she kills him and then immediately regrets it, and kills herself. This sparks a chain of suicide and death in both worlds that leads to an outright almost-apocalypse. A crossover between Harry Potter, Percy Jackson, Skulduggery Pleasent, and Ranger's Apprentice. OOC.

Percy meets Annabeth on the Hogwarts Express and knows straight away that he wants to be her best friend. Being sorted into different houses certainly isn't going to stop him. / Covering the entire cast's time at Hogwarts, not necessarily in chronological order, read about how they constantly cause mischief and discover some magic of their own. A lot of Percabeth.

Percy and Harry Jackson are the twin sons of Poseidon. They have been in two wars, and faced death repeatedly. But finding out that they are wizards, was not something that they could ever prepare for. (I kind of suck at descriptions. Also this story will mainly be about Percy even though it is called The "Twins" of Power.) Rated M for paranoia. Harry/Annabeth and Percy/Hermione

When Jazmine wants peace, it would, inevitably, lead to war. When she wants to get out of England, only she would end up thrown into an alternate universe full of gods and more war. Really, Jaz realised, I should have been more specific about getting out of England. Fem!Harry. Rated M, just in case.

Percy and Clarisse head to Hogwarts to protect Harry from Voldemort. But when the Golden Trio get suspicious, what will happen? Will the demigods' secret stay a secret or will the trio figure it out?