One day when Percy comes home he finds a strange man in the kitchen talking to his mum. Little does he know that that will change his life forever. Set after TLO and during HBP. Characters will be OOC, and there will be OC's.

Lord Hades, in the form of Severus Snape, breaks his oath and sires a daughter with Hermione Granger. Follow Selene Granger as she puts up with her stepfather, travels to Camp Half-Blood, trains, battles monsters, and joins a quest to get back her father's helm of darkness.

Sequel to What do You Mean You're a Shapeshifter? Percy and Annabeth, now able to be together, are on their way to Hogwarts, along with Percy's cousins, Thalia and Nico. What will happen when they meet the Golden Trio? Read to find out and review. OOC I do not own anything from the brain of the human known as Rick Riordan

Sequel to Percabeth and the Olympians: the Red Oracle. Please read that before this. What happens when Percy, Annabeth, Dr. Chase, and Mrs. Jackson find out that they're related to Voldemort and Bellatrix? Read to find out.

This is me returning the favor to Engineer4Ever's Reading Sun's Heir, Death's Guardian series. Thanks my friend for the laughs along the way! Percy and co. read about the Girl-Who-Lived as she finds out that her heritage is not all it seems. T for adult language. Might change the rating.

Short encounter between Percy and a sweet little lost boy. Canon crossover type. Timeline is exactly in the order of publishing of respective first books in PJatO and HP series. Set in 2008, I guess.

If you take Hazel Levesque, with her abilities to control the Mist, and introduce her to Hermione, the smartest witch in her year at Hogwarts, what would happen?

2 monde se rancontre les sorcier est les demi dieux . James potter sorcier m'aider aussi demi dieux . Quand la magi rencontre les dieux

Percy Jackson and some of his friends have to go help Harry Potter in the wizarding world. will the wizards trust Percy and his friends or not? Sorry if there are spelling mistakes.

Harry in Azkaban and Poseidon, Hades realize they've got an extremely powerful demigod child. HP/PJ with slight Ghost Rider

Demigod are mad so when the seven and a few others journey to Hogwarts nothing can go wrong right Wrong Join our fab demigod as they join harry potter to save the world.

Everyone wants to marry other people! What are they to do?

When Harry arrives on the Hogwarts train, he meets three new Gryffindor students that seem to attract attention and trouble wherever they walk. They claim to not belong here in the Wizarding World, but when the Dementors arrive at Hogwarts, he will have to rely on their help to save his first home. What does this have to do with the new professor?

After the Giant War, the Percy, Nico, and Thalia hope for a normal year without war- but being a demigod, the word 'normal' takes a toll on itself. As they realize they have to protect Harry Potter from a dark wizard who could be a potential threat to them all, this shouldn't prove easy. But what if the enemy knows more than they should, and allies against old Greek enemies?

the story line of battle of the two worlds continue as the demigods and wizards face challenges of their own of the same magnitude that lead to the same person-Gaea. Voldemort has powered up and Gaea has brought her ancestor to fight the gods. the real war hasn't begun yet.

Write stories to characters from Harry Potter, Percy Jackson, Mlp, divergent, the hunger games, the land of stories, and well, whatever I'm forgetting. Just read chapter one.

I know the title's lame, it was my little sister's idea. Nico goes to Hogwarts with four other demigods (Draco, Neville, Alabaster, OC Luna) to help fight against Voldermort, sort of. Wizards eventually get suspicious, as do the seven and the camps. Set in third year, anything after Chamber Of Secrets is not canon. Rated T because I'm paranoid.

The war for Britain's wizarding world is lost before it could be fought. But despite everything, despite death tied so intricately to life throughout Harry's existence, he finds himself alive- and the champion of two worlds.

Maybe you are thinking "gosh, another HP/PJ story?" but this one is one for giggles (and also the people who think like a pervert,) and laughs. Can you imagine a quest with Percy characters and Harry potter characters? I bet you can. Well this story is loaded with what they are all really doing at the age of 16. Love, loss and betrayal -we don't own harry potter or percy Jackson.

An ordinary twelve (almost thirteen) year old girl (as she would remind you). Two parents an older brother and older sister. A life centered around school and occasional drama with friends. A love for reading, she's always wanted her life to mean something. Now what happens when five of her favorite book characters barge in on her least favorite class? Rated T to be safe.

Percy and his friends go to Hogwarts to participate in the triwizard tournament. Umbridge will join Moody in teaching DADA. Rated T for minor swearing and violence.

Rewrite of TES. Nico doesn't trust the Postal Service, and for good reason. When he receives multiple letters inviting him to wizard school, he's ninety-five percent sure it's just the mail messing with him. After all, stranger things have happened.

Both worlds have just finished their own war. But when greek monster starts threating the wizarding world and Hecate's chosen people, fifteen demigods are chosen to protect them. But they have to stay undercover, because history is not on their side when they are to befriend the magical people...

Percy arrived at the big house and saw Chiron lied down on the floor. He stood up and said to percy. I have a mission for you...

Posted a bit early. Roughly 6 long years after the Greco-Roman war, the old Heroes of Olympus are forced to a new challenge: to protect the hero. The twist? Traveling back in time to help him. The only thing is, they don't know what he or she looks like, only know that they have a scar on their forehead. Rated T for safety.