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?

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?

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

Nico made it out of Tartarus, helped defeat Gaea, and true to his word he's avoiding all other demigods. Now the Triwizard Tournament is at Hogwarts, and Percy and the Hecate cabin have managed to find a way to come and watch. With foreign students everywhere and a paranoid ex-auror for a teacher, Nico finds maintaining his exile and his cover more challenging than he thought.

War is upon the world once more, Demigods and Wizard have to unite and defeat this new enemy. The gods have kept the two worlds apart and have decided that they should finally meet. Ten demigods must go and protect the boy who lived and his closet friends without revealing who they are. ( no romance except cannon romance)

Another demigods go to Hogwarts! Features a cheerfully oblivious Leo, a smarter-than-usual Percy, a growly Nico, a snoopy 'Golden Trio', and more! This story is full of twists and turns. . . . Please give it a try! T for paranoia, K Plus people can probably carefully read!

What if, when Tonks found out she was pregnant, she found out it was twins. When Remus finds out he reacts horribly, resulting in an argument. They split, but Tonks finds herself lying in a bed with a god, a certain sea god. Nine months later, when she gives birth she finds them with weird auras. AU Twin metamorphmagi, only Remus dies and more

Harry, and our heroes of Olympus are all grown up. Of course, the two worlds are connected and Voldemort is crawling back out of Tartarus

A trip to the Muggle mall sounds pretty normal, right? Not so much when it comes to the Potter kids. And who's this goth emo black haired dude, anyway? Sequel to Leo Valdez and his Trip to London. Slash pairings.

When Percy Jackson is forced to attend a one-week long summer course, he learns math, science, and all about foreign exchange students. But, one British female captures his eyes. He meets Hermione Granger and sparks fly instantly. However, will the two have the courage, strength, and means to survive what can only be described as the worst war both of their worlds have ever seen?

Fem!Percy Basically the demigods come to Hogwarts after the Titan War. Harry's Sixth Year. Harry and Fem!Percy relationship.

AU Hermione is a demigod/nymph she knows that for sure but what about if she's a witch as well/ what type of adventures will she and her friends be on? What part does she have in the war magical and Olympian? Find out in this story! HrH Percabeth Weasley and Dumbledore bashing and so much more!

Two from the same universe but from two different lifestyles. Neither knew of one another but when the Goddess Hecate and the Goddess Aphrodite work to bring these two souls together. Can they succeed in their task or will there be obstacles ahead to try and stop them. (Harry/Percy paring) yaoi