Random thought: what if Hogwarts Castle was originally Camelot? And over years the landscape has changed and the castle has been rebuilt but Merlin still lives within it. He lives in the room of requirement, a room Helga hufflepuff made for him when she and the others founded the magic school. And what if the reason the school was made was to honour their Teacher/Mentor/master? The man Merlin.

A BBC Merlin Fanfiction [Updates Once A Month] Magic brought Addison from her time to Camelot so Magic should be able to bring her back, except magic is outlawed and anyone who can wield it is dead. So Addison lives, in the Camelot dungeons, enraging Uther, teasing Arthur and making friends out of the servants. But when Merlin comes, the real adventures starts. [Currently rewriting Season 1]

This is adapted from my one shot 'Peter's trip' in both my Merlin and Spiderman one shot books. This is a Peter x Merlin fic, which is a ship I had never considered until writing this crossover!

Hi Whovians, Potterheads, and Demigods! This is my first attempt at a story so don't judge. Comment for possible stuff that I can fix. :/ Thanks!!!! Note: This is before the ending of Harry Potter. So, they're all still in Hogwarts. And Clara isn't tragically DEAD. The Doctor is Matt Smith/The Eleventh Doctor. MORE NOTES: Neither of the Percy Jackson or Harry Potter parts are based off of the movies. Those Percy Jackson movies make me cry. I just couldn't find any other pictures. Stay FABULOUS!!! *flips hair* Disclaimer: I do not own any of the franchises mentioned in this book.

[COMPLETED] Hey! This is a fem!Percy Jackson and Harry Potter crossover. Percy Jackson is a daughter of Poseidon and is a witch. She's been attending Hogwarts since she was eleven with the Weasleys. Loads of surprises to be revealed. What will happen when the godly world and the Wizarding world meet? Will Percy change the Wizarding world's fate? Hope you guys like it!

Just a story of harry potter and Percy Jackson's worlds meeting. When the demigods go to Hogwarts.

Harry and Tanner Potter have been neglected by Lily and James Potter. Their older brother, Jillian Potter gets all the attention. They found out they can do things with water, that other people can't which is weird with them. They do all the house cleaning, they get Physically abused. On the twins 8 birthday, their Godparents come to see Harry and Tanner with a special person. Sirius Black, Remus Lupin-Black, and Severus Snape. When the twins take a test to show their inheirance, and family test they get a surprise. Are they just wizards? Could their water power be something? Will secrets get exposed? Are they really Potter twins? READ TO FIND OUT!!!

Percy Jackson and Harry Potter are twins but where separated the night Voldemort attacked. They hadn't told anyone about the other but the bond was strained and people soon found out about them being twins, and stuff happened because of it. Forgot but this is for the whole story I don't own Harry Potter or Percy Jackson in anyway shape or form.

Ginny Weasley never meant to pour her soul out to Tom Riddle's diary. The diary she picked up that faithful August taught her other ways to harness magic, ways that she wouldn't even dare to have dreamed of. But when it comes time for the showdown between Tom and Harry Potter at the end of the year, as she waits for her rescue in the Chamber of Secrets, the fight does not go as smoothly. A doorway opens up- a doorway between worlds. And soon enough, young Ginny wakes up. After the Basilisk dies, she emerges into another world, a new world- Hawkins, Indiana, on the eve of the 12th of November, 1983- a place where the magical world never existed. Yeah. It's safe to say that Ginny is lost, really lost. (It's a good thing, though, that these muggles seem to have her back.)

What happens when Lilly Potter sleeps with two men on the same day? What happens when Voldemort doesn't know which child is the one of the prophecy? Harry is the famous Potter boy. Percy is neglected by his family and most of the wizarding world. When the boys get sorted into their houses, how will the students react to another Potter boy? What will happen to Percy since he's hiding a secret? What will happen when the two worlds have to come together?