Two different worlds collide as Percy Jackson, demigod and Harry Potter, wizard comes face-to-face after having dreams about each other. They are both in the middle of a war and could just be each other's solution to saving the world. [Set in Harry Potter's fifth year and after the Olympian war in Percy Jackson, right before The Lost Hero] WARNING: Unedited and contains lots of grammar mistakes and misspelled words. Lots of plotholes as well!

Just a story of harry potter and Percy Jackson's worlds meeting. When the demigods go to Hogwarts.

When they arrive back from their first quest( retrieving Zeus's thunderbolt), They see Chiron the centaur talking to a old man with a long silver beard, half mooned glasses , a crooked nose and wearing a silvery robe.They were having tea with moving cups and teapots. I the author is well aware that Percy is not the same age as Harry in the 4th book as in the second book of the Percy Jackson series.For my fanfiction to work I need simple space time with no important events to force into my fanfictions timeline, I ask that you have patience with me as this is my first time doing a crossover,also advice or help with the characters is welcome!♡♥♡♥♡♥(Tyson is only met at camp as in the movie) All rights belong to JK Rowling and Rick Riordan.

The giant war is over. The Hogwarts battle is done. Many lives were lost. The boys thought their lives would be finally free of horror. But what they witness next is beyond what they have ever know. Join the two legions. Join Percy and Harry on there next adventure. Join Percy as he teachers at Hogwarts.

So this is a PJO/HP crossover. All rights go to Rick Riordan and JK Rowling. I do not own any of the characters!!!!!!! New Readers: I've started re-writing this story. Original chapters will remain available, but the plot has changed slightly so feel free to start reading at/after the Author's Note. All re-released chapters are titled with a "[v2]". Original summary: Percy's finally defeated Gaea, but the deaths that occurred along the way, and his trip to Tarturus still haunt him. In the midst of his mental struggles, Albus Dumbledore offers Percy a quest--protect Harry Potter. As Percy ventures into another world he hadn't realized existed, he learns that he has a much bigger role in the upcoming war against Voldemort than anyone could have imagined.

Dany was only 9 when her parents were killed, she's been messed up ever since. I mean who wouldn't be if Voldemort took you in. She is Dany Riddle now, Voldemort's Daughter.

PERCY wanted to live normally... Stupid old Fates. Turns out he has another evil grandpa. Dumbledore and Harry come to get him. But did they really need to knock him out? HARRY is furious. His worst foe is rising somehow again and this time he has a freaking grandson. They have to get him before Voldemort but should they trust him? UPDATE!!!!! I have broken my computer and it is going to get fixed soon. I will update right when it is fixed! I swear it on the River Styx!!! Until then I am going to go through and edit on my phone and tablet. Love you all, sorry for the inconvenience.

Percy Jackson and Harry Potter crossover: Percy Jackson's been hiding a secret he may be a demigod but is also a wizard, he also has a twin and a younger sister, so what happens when percy has 3 new demigod siblings what happens when all his friends betray him except for Thalia, Jason, Nico, and his two sisters and goes to hogwarts and sees his two siblings and friends he hasn't seen sice he went missing

Percy Jackson/Harry Potter crossover. This is my first fan fiction and I hope you like it! :)