This is something I have been experimenting with for a very long time now, so I hope you all enjoy it. Disclaimer: I do not own PJO/HOO, Rick Riordan does. Clue: About the Hunt and Apollo. But let's not forget the man himself, Perseus Jackson.

Question: What if the Percy Jackson crew went to Hogwarts? Nico di Angelo, along with his friends, attend Hogwarts, the school of Witchcraft and Wizardry as most wizards their age do. When odd mishaps turn into serious problems, it's obvious that something is wrong in the school, and it somehow involves the eight of them. All they want to do is get through the year with some good pranks and prepare for their N.E.W.Ts, but that doesn't seem like the case for the likes of them. This is a Hogwarts AU story that takes place in their sixth year at Hogwarts. While this is in the HP universe this story is not a crossover, simply my take on Rick Riordan's characters in J.K Rowling's ideas. That being said I (sadly) don't own them.

Who knew Percy would get stuck with yet a third great prophecy. Who knew Harry would actualy have help defeating Voldemort. We'll see these two very different worlds collide when the new great prophecy brings the demigods to Hogwarts. Leo gets a girlfriend. Percy breaks up with Annabeth. there lives are totally changed when they discover MAGIC.

Percy Jackson is going to Hogwarts!!!! Wait, rewind, rewind! Thousands of years before Percy was born, Hecate, the goddess of magic, went to the UK and gave 4 people the power of magic! And the 2 wizards and 2 witches have decided to make a school for magic! Now back to the present. Percy Jackson is going to Hogwarts at the request of Dumbledore. Will sparks fly? Hearts break? Will it be exactly like a normal High School? Read on to figure out the mystery of Hogwarts!

The Order finds out that Voldemort has a grandson. Now there is a race to find him and get him on their side. They have no idea what they are in for. Set after the HoO series and during Order of the Phoenix

In the worlds of Harry Potter and Percy Jackson, Harry is eating dinner in the Great Hall and Percy is being chased by monsters. How do the two worlds meet? Simple. Percy falls through the enchanted glass ceiling of the great hall unconscious. Percy doesn't know where he is, only that he's being chased by monsters. Fighting in the sky with Blackjack, there are only two monsters left. The monsters hit Blackjack and Percy with their clubs upside the head, rendering them unconscious and spiralling in different directions. As Percy plummets downwards, Riptide slips out of his hand and slices through the two remaining monsters, killing them out of pure luck. Or is it pure luck? When Percy wakes up in the Hogwarts infirmary and tries to leave, Hecate tell him to stay and protect the Boy Who Lived and his two closest friends. Except how is he supposed to protect people that don't trust him? Disclaimer: I do not own PJO, HOO, or HP.

This is a Percy Jackson and harry potter crossover. Percy Jackson receives a quest from Dumbledore to go protect Harry at Hogwarts I know that the time periods for each separate character doesn't make sense, so let's ignore it.

Percy thought his life was going to be normal for a change after the Giant War . . . or as normal as demigod's life could get. It wasn't till his mother disappeared that he truly realized how messed up his family truly was. Going to Hogwarts was the last thing he wanted to do, but Nico and Annabeth thought it was safest. Never in a million years had he thought his mother could be related to such a psychopath. And to top it all off his name mysteriously appeared in the Goblet of Fire. Wars he could handle - piece of cake! Another evil grandfather out to get him . . . now that was stretching his patience too far.

The Dark Lord had a grandchild that no one knew about. This grandchild had a story of their own from a totally different world. This grandchild was Percy Jackson, the savior of Olympus. Takes place during The Half-Blood Prince and after the Blood of Olympus. Keep reading to find out more.

After the Giant War, the Gods declared Percy too powerful to exist. Sentencing him to (supposed) death, the last thing the Gods expected was for Percy to survive- and become even more powerful than he already was. When he finds out that he has another wacky power-crazed grandfather on his mother's side, the world had better be prepared for the storm of destruction that is about to come in its wake. Armageddon is going to rain down on the universe- when you mix a demigod (with a crazily powerful evil wizard for a grandfather) and a wizard (even though Percy doesn't know what he can do with a piece of stick- wave it around?), of course, that recipe for trouble could only be one known as Percy Jackson. copyright Astoria_Greengrass set in AU warning: dark percy, dark themes. read at your own risk. "I'll stand here existing and feeling wretched existence, consuming life force till I grow distant... don't bother searching for somebody like me- a fading no one." - Unravel, Tokyo Ghoul Highest ranking: #7 in Annabeth