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

Percy thought maybe after The Giant War he could get a break. But sadly no. He is all of a sudden thrust into a world of magic. Harry is certain that Voldemorts grandson is evil. But is he?? WEEKLY UPDATES (I suck at summaries ) I DO NOT OWN PERCY JACKSON RICK RIORDAN DOES I DO NOT OWN HARRY POTTER JK ROWLING DOES

A Percy Jackson and Harry Potter Crossover Fanfic The war with Gaea is over, and the only plans Percy have are to spend time with Annabeth. But when a crazy old man comes knocking on his door, his whole life is turned upside down. With another evil grandfather out to get him, he has to go to Hogwarts, a place where Magic is more than just a thing for children of Hecate. A Percy is the grandson of Voldemort story. Set in the Order of the Phoenix and after the Blood of Olympus

(The rewritten version is up) What if Nico had a younger brother? One that wants to take over the world? Not just the world, but wants to achieve immortality? Nico wanted a quiet life-as quiet as a demigod can get. Instead, he gets kidnapped by the Order of the Phoenix and is judged by the actions of his half brother, Tom Riddle-or as he is widely known, Voldemort. When he gets to Hogwarts, it's the Triwizard Tournament, will he survive? Or will he fall to his brother and the Death Eaters? Is Albus Dumbledore who he thinks he is? Voldemort, evil villain or innocent under a evil spell? Set after The Trials of Apollo and during The Goblet of Fire. By _Jewelmist_ and ChildOfFantasy. I DO NOT OWN HARRY POTTER OR PERCY JACKSON, THEY BELONG TO J.K. ROWLING AND RICK RIORDAN

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.

When Percy Jackson and his friends finally defeat Mother Earth and send the giants to literal hell, all Percy wants to do is settle down with his girlfriend Annabeth Chase. So of course, the complete opposite happens. When the Fates (whom Percy decided had something against his happiness) cast yet another evil grandfather into Percy's way, Percy is thrown into a world of witchcraft and wizardry, not to mention deceit and betrayal. Because really, what else can you expect when your grandfather is Voldemort?