The demigods thought wrong if they believed their time with Harry Potter was over... Voldemort has risen back again, and now Percy Jackson, Annabeth Chase, and Nico di Angelo have to return another year, along with Hazel Levesque, to help recover what they can salvage from bittersweet friendships and hidden secrets from last year. That only leaves one question: What's to come? DISCLAIMER: I DO NOT OWN ANY PERCY JACKSON OR HARRY POTTER CHARACTERS FOR THE SAKE OF THIS STORY, I AM NOT ACKNOWLEDGING THE MAGNUS CHASE SERIES OR TRIALS OF APOLLO'S EXISTENCE. I LOVE THEM, BUT IT WON'T MAKE SENSE WITH THE STORY

Percy Jackson and Harry Potter, two of our most favored heroes, meet in this epic adventure. Chiron and the gods send Percy and his friends to Hogwarts where they teach two new classes, as well as become friends with the Golden Trio. First impressions aren't that great, and trouble arises. Things eventually get solved, but life is never easy for these two groups, so more troubles comes just as quickly. When the second-most-powerful wizard (first, now that Voldemort's gone), Neculai Mullo gets his hands on Percy and puts him under the Imperious Curse, Harry must help the demigods save their beloved leader. After learning of Percy's past Harry becomes afraid of him, wary of him, but most of all, respective of him. He races to help save Percy, but what happens when he is offered an impossible choice? Will he make the right decision? And the most important question of all: Will Percy even survive? THIS WAS WRITTEN AND FINISHED BEFORE HOUSE OF HADES CAME OUT, SO IF SOME INFORMATION IS WRONG, THERE'S YOUR EXPLANATION.

All is as it should be. Percy Jackson and Annabeth Chase can finally relax after Gaea has returned to her slumber. Both are alive and excited for their future. But what will happen to their plan of college in New Rome when two meddling goddesses interfere once again? This time it's only a job for the Dynamic Duo. The rest of the Seven have earned their peace, but apparently Percy and Annabeth have not. They find out that not only are Greek and Roman gods real, but another myth is not such a fable. Their next journey will take them to Europe--to the Hogwarts School of Witchcraft and Wizardry. Harry Potter and his friends have finally beaten the Dark Lord. Voldemort is gone and all they want is a normal, uneventful year. Returning to pass their seventh year of magical studies, the Golden Trio finds that their troubles are far from over. Two new students join the misfits of Hogwarts and Harry, Ron, and Hermione do what they do best-dig deep to uncover the skeletons in Percy and Annabeth's closet. Little do the wizards know that the demigods are already on to them, and doing everything in their power to protect their secret. What will happen when all of the cards are on the table? Will they put aside their differences, trust each other, and work together? Or will the world witness a monumental battle between the Golden Trio and the two-time Saviors of Olympus?

Nico Di Angelo is one of the most powerful demigods alive; Son of Hades, Ghost King, Heir to the Underworld, etc. One day on a casual trip to New York, he is accidentally harassed by someone he never thought he'd see again - his childhood friend, Tom Riddle. But Tom is different now, he's... crueller. Less humane. And Nico wants to find out why. After gaining permission from Hades and a reluctant blessing from Hecate he sets off to the place Tom has been terrorizing, Hogwarts School of Witchcraft and Wizardry, to try and find Tom again. But in exchange for the blessing Nico needs, Hecate requires him to look after a certain green-eyed boy of prophecy and some of his friends as they fulfill their own quest. However, only later does Nico find out that their goal and his goal clash rather violently... Will his two friendships survive? Or will one perish in the clash? DISCLAIMER: I DO NOT OWN ANY OF THESE CHARACTERS, THEY BELONG TO J.K ROWLING AND RICK RIORDAN, WHO ARE BOTH BEAUTIFUL AND LOVELY PEOPLE THAT WERE BORN TO RULE OVER THE FANDOMS Except Homestuck. I'm not sure if anyone could rule over THAT cult- I mean fandom...

Camp half-blood is in chaos. Camp Jupiter just can't think straight anymore. Why? Because the only demigod son of Hades, Nico Di Angelo, is missing. No one knows where he went, why or how but they are determined to find him. The only person who seems to have an idea of his whereabouts is Hades but he has locked up the underworld and refuses to tell our heroes anything. Nico's sister Hazel is frantic and his boyfriend Will is worried out of his mind. But Hades can't throw the rest of the gang into this mess. No, it would be better if his son Nico does this on his own.

So I've noticed that there are so many of these and I honestly love all of them. But for once I wanted tto try one, I don't own a thing! I wish I did but nope. All I own is the plot......All credits go to Rick the most amazing author in the world! I am not saying no other author writes great but let's face it his books are off the hook, awesome in the flesh!

"I have to go to Hogwarts?!?!" I, Nicoló Di Angelo, complain to my father. "The school of which that boy who refuses to die goes? The school of which that sorry excuse of life Tom Riddle used to attend? I'm sorry but I am, no way on this earth or century, attending Hogwarts" "I am sorry Nico. You have to stop him and you don't have a choice because I am a god and you're not" Hades says smirking at me. "But wait about the...Nightmares Of...you-know-where?" I ask timidly. "Oh yes, those. Well doesn't you boyfriend, son of Apollo, help stop them?" I Nod "Well he can go too" Hades says triumphantly. ~~~~~~~~~~~~~~~~~~ Cover credit goes to pervysloth Also everything other then the plot and some made up characters belong to Rick Riordan and J.K Rowling. Set before TOA

Harry learns a new kid is coming to hogwarts. A transfer from America. As soon as he watches him come out of the shadows he's convinced he's a deatheater. Nico di Angelo is a deatheater. Nico learns he was chosen to go on a quest to a school named Pig fa- Hogwarts to protect the golden trio, including the boy-who-just-won't-die. Harry Potter from a guy called mouldyshor- Voldemort. And when he finds out someone close to him was abducted by this stupidly named wizard, how will his mission end? I adopted this story from @adamxphan14 so go check him out for the beginning. I changed a few details for the future of the story so don't freak.

Hecate needs help. Someone is trying to bring You Know Who back from the dead. There is only one god who can help her. And he only has one son to do his quest for him. What will happen to the Ghost King in Hogwarts? What does it have to do with The Chamber of Secrets? How will Hogwarts cope with a deadly demigod within their walls? How is Nico related to the founder Salazar Slytherin? ~COMPLETE~ Pre-HoO and written before Lost Hero was published

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.