This is a story seen through the eyes of Lily Luna Potter and Andromeda Jackson. What happens when Percy Jackson and Harry Potter's children all go to Hogwarts? Complete chaos. I DO NOT OWN PJO OR HP! Enjoy!

Cassiopeia Jackson, a 'normal' girl from NYC. She barely knows anything about her family history. Her father was lost at sea and her mother's family all died. What if she finds out some of them are lies? Her father isn't lost at sea and her mother's family isn't who she told they were. All secrets are to spill and it all started when the school headmaster visited. (AU, duh)

An impossible child, born of Human and Denizen, trained by Heaven's Flame, pulled into the world of Greek Myths in time to save a man hating Goddess. How will Harry Potter, son of Transformation affect the future of the world? Answer to Whitetigerwolfs Monstrous Challenge. Includes a cross with Shakugan no Shana

Percy Jackson, the seven, and their friends, Including Coach Hedge are going to Hogwarts to protect Harry. They must keep their mission a secret but with more than fifteen demigods at Hogwarts it is very hard to keep a secret. Will the demigods be able to keep their secret? Please Read and Review.

Death is a beautiful thing yet death is also a pit of sadness and loneliness, given the chance to have a child, death jumps at it, a child who has been touched by death many times finally. Harry trains with his new father to end and right the wrongs of his old home but as he journey's on his path he has to deal with more than he thinks he can handle.

When they first met, she was seven, and she hadn't realized it at first. It was okay, because he hadn't either. She only wished she had figured it out sooner. PJOxHP

(25 Vote Winner on my Poll) Harry is a Son of Ares, but never Determined, and becomes the Master of Death (Warnings Inside) One-Shot (May add drabble chapters later, but unlikely), M for CURSING and Some Depictions of Violence

What happens when Draco and Harry and Nico and Percy meet in a crowded McDonald's in NYC the summer after DH and BoO?

The Triwizard Tournament has returned to the Wizarding world. Along with a power stronger than the Witches and Wizards. Demigods have entered Hogwarts, and The Triwizard Tournament would be more interesting than it was before and quite possibly a lot more dangerous. Sequel to A Deadly Magical Demigod (Discontinued!)

Right after the giant war, the seven are thrust into the wizard's world to protect Harry, and help in the fight against Voldemort. Rated T cause I'm paranoid that there might be cursing.

When Harry's announced as the fourth champion he doesn't think things can get much worse. The stress of all that has been piled on top of him crushes him under its weight. Things change when he escapes to the Astronomy Tower and meets two beings claiming to be his godly parents. Will the training and support from the other demigods help him face the tournament and Voldemort?

When Harry Potter receives a distressing note from none other than Percy Jackson, will he round up his friends and go help the campers, or will he leave them to fend for themselves? All regular pairings apply, takes place after Harry Potter and TGOF, and during the Last Olympian. UP FOR ADOPTION!

Harry Potter had always been different from everyone around him. It wasn't until he was brought to Camp Half-Blood, by the father he never knew, where he found out just how different he was. Harry is the Firstborn Son of Thanatos and because of this there is a prophecy hanging over his head. He will either rise to the occasion or fall under the weight of it.

In this crossover world some of the characters from PJ are born wizards and witches, and this is the story of their years in Hogwarts and their interaction with some HP characters. Disclaimer: I don't own any of the characters, or the universes they are in. This belong to Rick RIordan and J.K. Rowling respectively.

Harry has always had a fascination with the Empire. When he stumbles upon a journal of an ancestor that speaks of Camp Jupiter, what will the future bring? Alive Lily/James, Involved Dumbledore, Non B-W-L

What if instead of being demigods, the Seven were wizards who were accepted at the age of eleven to Hogwarts School of Witchcraft and Wizardry? Though instead of separate adventures, they get one adventure with double the danger. This time however, will they be able to survive or will they all rue the day they got their acceptance letter? Rated T to be on the safe side.

I have captured the people of Harry Potter and Percy Jackson to force them to play... Truth or Dare. All rights belong to J.k. Rowling and Rick Riordan. I only own myself.

What if Percy Jackson continued, but with Harry Potter's plot? What if an old foe returned and eliminated Percy and Annabeth in their attempt to protect their children? What if said children were left to fend for themselves after this tragic incident? Who is this old foe? What shall be the fate of the Jackson children? Two-shot. Credit to Burdge for the cover!

What if a witch and a god had a child together? What would be the result? Allison Vergara. She finds out on her eleventh birthday that she is a witch...then the next day, someone tells her than she is a demigod. How can she be able to live in two very different worlds? (Harry Potter is set in HPSC and the camp is set before Percy Jackson was introduced.)

Se supone que las moiras saben lo que hacen, o eso esperaba Altaira mientras trataba de encontrarle un sentido a las indicaciones que la mandaron a buscar un mago. ¿Cómo podría una antisocial como ella ganarse la confianza de alguien? ¿Qué era ese peligro del que hablaban las moiras? Y lo más importante, ¿merecía la pena enfrentarse a la ira de su padre por ese estúpido pelirrojo?

What happens when the two greatest magical forces Harry Potter and Percy Jackson come together? Read to find out!

Set after BoO and during the Order of the Phoenix. Percy thinks he has time to rest but no the gods has decided to send the Seven, Nico, Thalia, Rachel and Calypso to Hogwarts to kill Voldemort. Spoilers alert! Rated T for violence after in the end...

Harry is back at Hogwarts after the War in which everyone lived! And now Dumbledore says there are two twin teachers? Who are they? Why did they fall out of the sky? And how in the Gods' names does Harry know them?

Percy and co. go to Hogwarts! The Golden Trio investigate deeper, because they were always nosy. What will happen? Read to find out more. Relationships: Percabeth, Frazel, Jasper, Caleo, HarryXGinny, and HermioneXRon (Sorry for the bad summary!

Ariadne and Percy were separated at birth and they took different paths. Will they meet in the middle? Read to find out.