When Percy Jackson was trying to retrieve the Master Bolt, he was sucked into Tartarus and was cast out of his world, and into a new world. A magical one. Join Percy as he tries to live in the magical world of Hogwarts, and become friends with the Boy Who Lived, Harry Potter. Together they find out that Voldemort is still alive, and team up with allies to defeat him.

As thousands upon thousands of soldiers from the Dark Kingdom, ruled by Supreme Lord Voldemort, mercilessly attack the Olympian Kingdom, ruled by King Zeus, numerous of soldiers’ lives are lost. Harry Potter and Percy Jackson want to do something about it. (Shorter Chapters, Medieval Fantasy AU)

How Sally Jackson came to be… and one day Draco just asks Percy to be his bloody valentine for February 14/ "Wwhat?" Percy stutters and runs a hand through his hair. "Will you be my bloody valentine?" I ask again with a slight annoyed tone, because I must repeat myself; and watch him as he stares at me sea green eyes wide.

After Gaea and Kronos defeat and Voldemort's. Two worlds clash after two wars faced in different worlds. What will happen between these two worlds when they meet and learn about each other? Will they hate each other or learn to accept each other and learn from one another? Or will they just fight over big differences? Find out in When Two Worlds Clash Crossover.

In the worlds of Harry Potter and Percy Jackson, Harry is eating dinner in the Great Hall and Percy is being chased by monsters. Then the two worlds meet. When Percy wakes up in the Hogwarts infirmary, Hecate tells him to stay and protect the Chosen One and his closest friends. Except how is he supposed to protect those who don't trust him? Disclaimer: I don't own PJO, HOO, or HP.

Nine friends receive their Hogwarts letters and go on a strange adventure. Back at home, they're pulled into another world, one of Greek and Roman myths. Jo's confused, Shonk knows everything, Kayoon doesn't care, Olivia wants to die, Katherine finds a cat, Jenny begs for a dog, Jiwon's water bottle is still missing, Audrey's just along for the ride, and Emma is 100% done. ON HOLD

What if I told you there was a demigod at Hogwarts? What if I told you that he joined the Marauders, but he was totally ignored and forgotten by the rest of his fellow Marauders because he ran away from Hogwarts? What if I told you that this certain demigod wizard was the child of Hecate? Lets find out, shall we? (Pre-Philosopher’s Stone, Marauders/Previous Generation)

Percy, Harry and other heroes are hurt from war. What will happen when the demigods (Greek and Roman), the Wizards of Hogwarts, and the Egyptian magicians come together in a strange place to learn each other and revisit their own pasts? T because this is my first fanfic, and I'm paranoid. (I decided to also include Magnus Chase & gang)

read to find out

The Supervisor, who created both the worlds of Harry Potter and Percy Jackson, has combined the two worlds to place specific characters in one-on-one duels to the death. (Exists Out Of Timeline, rated T for frequent, sometimes gory fantasy violence, basically like Super Smash Bros for HP, PJO, and HoO characters)

Tom Riddle has been hunted by a mysterious voice in his dreams. He was bound to take up his fate as the Slytherin's heir, until he followed the voice. He was now caught between the almost inescapable futures of the two worlds. With one final leap, he takes the opportunity to change his fate, only to be entangled into someone else's. The world of magic slams into the war of the gods

When David James Potter is announced as the Boy-Who-Lived, Rose Lillith Potter is abandoned. But Rose isn't any regular little girl. She's a witch, and a demigod. A daughter of Hades. Blessed by Artemis after she finds her in the middle of a forest. Renamed Lunaria, she comes back twice as strong and has many adventures with Percy Jackson and the Potters. fem-harry/non-canon

Ronald Weasley has gone missing. The Ministry of Magic has released the Death Eaters. The Muggle world is being attacked by wizards. Everything is chaos, everything is mayhem. And the Ministry of Magic has been taken over. (Direct Sequel to The Wizard In The Bowler Hat, rated T for violence and frequent cussing)

Tyson, peanut butter loving cyclops, general, and brother of Perseus Jackson, has only began to settle down into normal life before he’s fired and left unemployed. Nico di Angelo visits him and gives him an offer in which he must battle one of the greatest threats he shall ever meet. (Post-Blood of Olympus, Pre-Trials of Apollo, Post-Deathly Hallows)

A hero has fallen, unbeknownst to the Wizarding world. But in a world where darkness reigns, and souls are split, the prophecy she left is the only possible hope. And why hope? Because when people turn against each other so easily, hope may be the only thing left to hold onto - besides each other. Sequel to We Stand Together. Set during HBP, before HoO. ABANDONED.

Nico is on trial for using his dark powers. watch as he insults people and has a great time! during OotP. crack!fic COMPLETE!

Some random ideas we came up with when we were kids.

Percy Jackson and Harry potter Both go to Hogwarts with Hermione Granger and Annabeth Chase. This is their first year but something's up. The goblins have been acting up causing trouble. However recently they have closed the bank and cut all affairs with humans. Can they figure out what the goblins are hiding before it's too late?

Was re-reading Percy Jackson and Harry Potter and it hit me how freaking young all the dead are. So, since misery loves company, I wrote this and am publishing it! Yay.

Perseus Jackson and Annabeth Chase were the biggest stars in Hollywood. They had a son, Ethan Jackson. Ethan falls in love with Nymphadora Potter, teenage daughter of Harry Potter, a politician, and Ginny Weasley, big-time sports star. (Alternate Universe, 2019-ish, rated T for occasional violence and frequent cussing)

Percy Jackson didn't do anything wrong, but because he had denied godhood twice he was blasted of Olympus. Follow him as he meets a mysterious goddess and later proceeds to save a world that wasn't even his.

Padma should have known better than trust the god of the sea. She should have learned from the after of Medusa that loving Posideon and getting caught carried a heavy price. Now that she's paying it she's going make both parties responsible pay. Revenge, after all, is a dish best served cold and none is going to colder than hers.

Two years after the defeat of Voldemort, Giovanni, a British Auror, and Harry Potter, the Boy Who Lived, head to the United States to track down one of the last remaining Death Eaters. (Post-Deathly Hallows, Pre-Deathly Hallows Epilogue, Post-Blood of Olympus, Pre-Trials of Apollo)

Harry was not expecting a group of six very attractive and powerful people to drop into his life suddenly, and he wasn't quite sure if he was happy when they did.

The seven get called back for one last mission in Hogwarts to help the students recover from the war and the number one priority is keeping them safe. When a long lost friend returns from the dead things start getting complicated, pain grows stronger and the seven each have to confront their demons before defeating the darkness that threatens to take the castle-and everyone in it.