Adele Black is the daughter of Athena and Sirius Black. A demiwitch, you got that right! Way happens when she goes on adventures with the golden trio, and fights the war against Kronos at the same time? When her friends find out that she's a demigod? Also: what will happen when she finds love along the way? Years 3-7 (hopefully, this will be the first book of many dealing with Adele!) I DONT OWN HARRY POTTER OR PERCY JACKSON

No one expected Lord Voldemort to have a grandson, not even his grandson. It doesn't help that he's one of the most powerful wizards in existence. His name? Percy Jackson.

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

Nico di Angelo had one job - shadow travel to 15 Grimmauld Place in London and reap a soul. But things went sour when he ended up three doors down, trapped with the Black family and crazy stick-wielding "wizards". Hopefully Percy Jackson can rescue him from this madness. ⋅⊰∙∘☾∘∙⊱⋅ cover uses viria's art highest ranks - #1 in nicodiangelo, #1 in nico, #8 in pjo, #36 in percyjackson, #51 in crossover, #1 in kanechronicles, #6 in hoo, #10 in hp

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.

Percy Jackson expected life to calm down after the Giant War. And things did.... for a while. He searched the country for demigods, and tried to live the most normal life a demigod could. But, as usual the gods had other plans. When Hecate comes down with an offer to go to Hogwarts, he accepts it (after making a few changes himself). Harry Potter just saved the world..... now, he, Hermione, and Ron decide to go back to school at Hogwarts. Like every year, there's a twist. This year, 11 strange people come to stay with the Weasley's until the school year. He's the new Head of Slytherin, and he radiates power. Little did he know, there's more than one type of half-blood.... Watch as your favorite demigods and wizards go on an adventure together through Hogwarts, and see what twists and turns they take along the way. All rights go to the authors Rick Riordan and JK Rowling, who wrote the original books, and CowboyC who made the cover. Ships: Percabeth, Jasper, Frazel, Caleo, and Reynico. NO SOLANGELO!!! (I don't mean to be rude, but I'm done with them comments.) ***** This is my first book, and I must say that this book mainly focus' on the demigods. If you're looking for something that's about equal between demigods and wizards, the I suggest you find another book. Also, I am a human. I will make mistakes. Especially grammer and spelling mistakes. I will go back and edit this book when I am finished with it. I love you, booklovers! Hannah the Fangirl/ChristMyGod #777 in Fanfiction on May 19, 2017

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.

This is the third book in my Nico at Hogwarts series! Nico goes back to Hogwarts in his third year to continue his slow quest. Even though he had begun again with the golden trio, can they be friends anymore? What will Nico's boggart be? What does he think of the murderer running around? And what happens when he mysteriously disappears in the middle of the year? I do not own this stuff, it belongs to J.K. Rowling and Rick Riordan. I don't own any art, either! Enjoy, little Matchsticks! Love, Sammy

See Nico try to get close to the golden trio to be their bodyguard. But it's easier said than done as Nico won't open up. Will Nico get the job done or will he fail miserably? Maybe just maybe he will let his secret out into the open, and if he does how will they respond? Disclaimer: I don't own any of the characters Rick Riordan and JK Rowling do.

Takes place after the Deathly Hallows and the Blood of Olympus Percy Jackson thought he could finally live a normal life. He was going to fail high school, be the captain of the swim team, spend a whole, normal year with Annabeth. Yup, not gonna happen. Harry Potter has to redo his seventh year at Hogwarts. At least he gets to be with his best friends. Then some new kid shows up and he can't help but be a little jealous. He was the grandson of Voldemort and the girls were just falling at his feet. Even Ginny and Hermione were swayed by this boy. He was a death eater, and Harry could prove it. Luckily for him, the Triwizard Tournament was right around the corner. If the death eater was chosen, it'd be fun to watch him fail. Warning : Ron/Hermione and Harry/Ginny did not happen yet. Second Warning : Sirius, Snape, and Dumbledore are still alive. Just a disclaimer for the whole book : All rights go to Rick Riordan and J. K. Rowling Cover courtesy of @thatgirlariadne