Hogwarts is known for having its ghosts, like Sir Nicholas, the Bloody Baron, and Peeves. What happens when Hades, the god of the underworld, finds out ghosts have escaped the underworld to go to a wizarding school in Europe. How will Albus Potter, Rose Weasley, and Scorpius Malfoy react to three strangers who want to take the ghosts away? All characters and settings belong to J.K. Rowling and Rick Riordan.

Voldemort is back and Percy, Thalia, and Nico are sent to Hogwarts to help with the war against the dark wizard. Will they be able to make it through the school year without revealing themselves? Placed after the giant war and in Harry's 5th year A/N: The writings kinda suckish in the first few chapters, stick with it, it gets better. Edited as of: 2/13/17

Percy Jackson, Annabth Chase, Nico Di Angelo and Thalia Grace go to Hogwarts. The usual quest to protect Harry Potter and the golden trio. My version though. Set after BoO and during Order of the Phoenix. Percabeth, maybe Solangelo. Ron and Hermione. Harry and Ginny. No Cho I think. Yey my first story on whatpadd and hope you like it.

Percy Jackson comes to Hogwarts after given a Quest, that Albus Dumbledore and Chiron have agreed on. He is a teacher for a new subject, Muggle Fighting. Despite nobody knowing he was preparing them for an ultra war, which will unite the DemiGods and Wizard/Witches. Harry Potter is in his fifth year of Hogwarts. Things are at the beginning of the approaching war. He hears about a new subject that every fifth, sixth, and seventh year is required to take. He wonders who the professor is, and more importantly, why they needed it. *Disclaimer I don't own any of the characters. All thanks to Rick R. and J.K. Rowling. *

What happens when Camp Half-Blood and Hogwarts meet? Percy Jackson is asked to teach at Hogwarts as the new DADA teacher, but will he last as a professor? Voldemort is getting ready to kill Harry, and the war is coming up. Will the demigods ally themselves with the wizards? Or will they let their differences split them?

Percy Jackson just won his own war, and now Chiron wants to send him, Annabeth, Nico and Thalia to a wizard school in England? Not to mention it's called Hogwarts. What kind of name for a school is that? Their quest is to protect some guy named Harry Potter, and stay undercover. No one can know he's a demigod. Well, off to Hoggy-Warts. WARNING: I wrote this when I was twelve, and it has lots of hate towards Harry & Ron in the beginning, even though I love those guys. It's not very good, sensible, or developed! Read at the risk of your own disappointment and disapproval!!

Demigods, who would have known that they're also casters of spells, and wielders of wands. A few chosen demigods are brought to a world, that's not their own. One with.... magic. Will they pick the right paths, or would they fall? Disclaimer, the characters, and settings are not owned by me. Only the plot is. They belong to the talented Rick Riordan and JK Rowling!

The Triwizard tournament is a chance many would die for, but Harry Potter may really die for it. When our heroes Percy and Harry are chosen to be the Hogwarts champions for the Tournament, neither of them suspect anything. Side book of When Myths Meet Magic, a rewrite with Percy as the champion instead of Nico. I do not own anything, they belong to Rick Riordan and JK Rowling Warning: crappy

Percy finds out that his mother is actually a wizard. Now he must go to Hogwarts and compete in the Triwizard Tournament representing camp half blood whilst trying to keep Harry safe. There's just one problem, making sure that the Wizards don't find out about the Gods. Who will win the competition? Will Percy keep his secret safe? Will the dark lord rise once more? First part released: 1st April 2015 Disclaimer: All rights go to JK Rowling and Rick Riordan.

So, the demigods go to Hogwarts. Stuff happens. Yeah.