Percy Jackson has always been different. Even by demigod standards. He had normal demigod problems...dyslexia, ADHD, and monsters. He had normal problems. Bad grades, getting into trouble at school, that kind of stuff. But he was also the son of Poseidon, the subject of two Great Prophecies, the Hero and Savior of Olympus, one of the only living beings...gods included, to survive Tartarus, one of the only demigods to bathe in the Styx, and one of the only beings that ever held the sky. All that makes him different. But now, he was about to delve further into abnormality, when he finds out he has another evil grandfather. This time it isn't an evil, immortal, all powerful Titan Lord that likes eating his kids...just a powerful, evil noseless creep with a freakish, yet hilarious name that somehow makes people flinch. And now, Perseus Jackson, the son of Poseidon, is about to go on his strangest adventure yet...going to Hogwarts School of Magic. Yet another tragically hilarious name. (Look, I know there are a lot of these and it's pretty classic, cliche, and slightly overused, but I promise you readers that this story does not fit into that mold. Give it a shot, and see how it goes. But if anyone steals my plot...I'll feed you to my pet Hellhound :). )

❝Hello Perseus, My name is Dumbledore. ❞ Percy is already going through enough when he finds out there is a world of magic made by the greek goddess Hecate. Only a mere month after the end of the giant war the is whisked away into a new world where the famous "boy who lived" hates him because of his heritage. Percy is Voldemort's grandson. _____________________________________ I know that the Voldemort's grandson thing is super overused but it's such a fun plot to read and write. 𝐂𝐎𝐌𝐏𝐋𝐄𝐓𝐄𝐃: chapter 1 𝐃𝐈𝐒𝐂𝐋𝐀𝐈𝐌𝐄𝐑: I do NOT own Harry Potter OR Percy Jackson, I also do not own the characters. Those rights are J.K Rowling's and Rick Riordan's.

What if Percy had wizarding ancestry? What if Jackson was Sally's mothers maiden name? What if Percy has two evil grandfathers?!

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.

Percy Jackson is Voldemort's Grandson: Demigod Percy Jackson finds out that he is the grandson of a wanted terrorist wizard named Tom Riddle. Percy reluctantly leaves New York to learn how to control his magic but there is much more going on than he expects. This is a crossover between J.K. Rowling's Harry Potter and Rick Riordan's Percy Jackson book series using characters and settings from both. Some details (mostly the years) may have been changed from the book series to make this crossover work. This is just for fun. I welcome any feedback and would really appreciate it. I plan on updating this regularly. Thank you for reading, I hope you enjoy it.

Unlike what the title may suggest, this book actually takes place during the Order of the Phoenix. This is another "Percy Jackson is Voldemort's Grandson" story BUT I added my own, what I hope is original, twist. So please read and if you like it then hey that's even better. (Also FYI, i wrote the first 3 or so chapters a long time ago then proceeded to come back after a full 2 years, so the writing style and chapter flow might be a bit off)

Percy's life couldn't get any weirder. or so he thought. Apparently, he has ANOTHER evil grandfather named Mouldy Warts. ok, so maybe that wasn't really his name, but whatever. ~ Harry can't believe his greatest enemy has a grandson! He destroyed Harry's family, he doesn't deserve one! Harry has no doubt this kid will be just as bad as his grandfather. or will he? Enjoy Demigods! -Shark

This story takes place in Harry Potter and the Order of the phoenix. The order discovers that their old friend, Sally Jackson, is actually Lord Voldemorts daughter. They track her down and find out from Professor Snape that Voldemort is after her son, Perseus Jackson. Will the Wizarding world accept Percy even if he's the grandson of You- know- who? Are the demigods willing to let Percy go to this special world? (I do not own the characters and the real story is of course, and you can just read this as a little fun project from a fan-girl. This is my first time so if you find some mistakes, I'll be thankful for the feedbacks. )