This is either the best day or the worst day of my life. Or lives I suppose I should say. Depending on how you looked at it. On one hand I was in the Harry Potter universe. On the other hand I was Dudley Dursley. But hey, I could apparently use Old Magic, so that's a plus.

Merlin's Return, rewritten. Voldemort is at large, Morgana has been resurrected and Merlin wants nothing more than to return to his peaceful slumber. What will he do when the Triple Goddess demands his return to the world of magic?

Merlin has been waiting a long time for Arthur to return, mainly out of mainstream wizarding society. But when Merlin feels the reemergence of Old Magic in this new world. The warlock feels himself being drawn into a conflict he promised himself that he stay out of. But with perhaps the promise of Albion on the horizon, how can he stay away?

A quick one-shot with Merlin finding himself in Hogwarts, Potter era.

Morgana has been resurrected and Lord Voldemort is at large once again. The Old Religion does all it can do... it cries out to the only person who can save the World from two great evils... Merlin! Can he protect Harry Potter whilst defeating Morgana and Voldemort all the while keeping up appearances as a regular 5th year student at Hogwarts?

(Merlin x Harry Potter Crossover: Founders Era) Until a letter from Hogwarts, Merlin was simply an odd boy in a quiet village. So, he makes the long journey to the new magic school in the north. There he finds kindred spirits: wizards and witches. He thrives. He learns. Years later, a young, fully trained wizard arrives in Camelot with a distrust of muggles, but nowhere else to go.

Arthur returns to help in the Battle of Hogwarts, but he needs some help from some old friends. Will they be able to defeat Voldemort?

Merlín y Arturo están en una misión cuando quedan atrapados en medio de un hechizo de Morgana, que les transporta más de mil años en el futuro. Allí, se encuentran con que el mundo está en un grave peligro debido a un poderoso mago oscuro, y también a tres adolescentes que tratan desesperadamente de detenerlo.

Lily Potter was a formidable witch. She wasn't called the brightest witch of the age for nothing. She found a spell that would keep Harry safe, not just from Voldemort but from her sister as well. It was this spell that decided that little Harry Potter would be best raised as Harry Pendragon, the son of Morgana Pendragon.

Merlin wakes in the 21st century. But he remembers the death of his king and accidentally loses his memory. So now he's just Morgan. But with the magic of The great Merlin in him. Will he get his memories back? What's Hogwarts? Does Magic really exist? What's happening?

(Merlin x Harry Potter Crossover: Modern AU) Merlin Gwilt has had magic ever since he was born, so naturally, he is accepted to Hogwarts. Years later, Merlin gets a job assisting his uncle, the Prime Minister's personal doctor. Of course, he has to keep his magic under wraps. But trouble has always followed Merlin around, and it's no different when he's the wizard in Number 10.

What if Hogwarts doesn't use modern technology because it's in the past? What if it's in Camelot during the time of King Arthur? When Arthur hears about a school that teaches magic he has to investigate, and of course he drags Merlin and the other knights with him. With old enemies and a school full of magic, how will Arthur cope? Set during s5 of Merlin and book 1 of HP.

"¡Estaba comenzando a olvidar su sonrisa, Albus! ¡Su sonrisa!". Merlín recuerda la compulsión por mirar en el cristal de Neahtid, pero no puede evitar querer recordar a su rey una vez más... sólo una vez más. "Dime que es lo que tu corazón más desea." O, la historia de cómo llegó a ser el Espejo de Oesed. / Parte de la serie "¡Por las barbas de Merlín!"

Merlin has been waiting for Arthur for centuries. One day, he feels the time is near for Arthur to rise again, so he travels to the new center of magic (which just so happens to be Hogwarts) and waits, day and night by the lake for Arthur. Of course, Arthur takes his sweet time and Merlin just might meet a few interesting people along the way.

Merlin is the best and most powerful wizard ever to exist on earth, everybody knows he's dead and had a wonderful life and blah, blah, blah, but what if everyone got it wrong? What if Merlin was alive and had been hidden in front of them for several years now? What will happen when Harry reveals a secret that will bring chaos to the ministry and especially the magical world?

Having an immortal alias seemed like a great idea until Merlin receives word that everything he's built in the last six centuries could be in danger. A dark force has decided to creep towards Hogwarts in the shadows and it's up to Merlin and Dumbledore to protect the Sorcerer's Stone - but they might not be the only ones trying to do so.

On the train to Hogwarts Arthur Pendragon meets a quirky dark haired boy and they hit it off, but over time they drift apart, until they get drawn back together and reignite what they had, maybe it could even become more? (Yes, there will be Merthur!)

On Harry's second year at Hogwarts, Merlin and Loki posed as the two new professors for the newly vacated positions of History and Defense Against the Dark Arts. A three way crossover of Harry Potter/BBC Merlin/MCU Thor Movies.

Arthur no puede entender lo que ve en el espejo. No es su reflejo, más diferente no podría ser— y está seguro de nunca haber visto a esa persona en su vida. Sin embargo, la imagen es tan clara y su corazón duele al observarlo... ¿quién es ese chico de orejas ridículas? / Parte de la serie "¡Por las barbas de Merlín!"

harry find somthing out that shake everthing he knew to the core

Harry finds a mysterious, ancient potion tucked in a corner of the library, labeled 'the eyes of Emrys.' Desperate for a plan for the second task, he drinks it. Update: This story is abandoned. Chapter 18 is a summary of the plot that never got written.

Merlin had lived several lives since Arthur's death, he'd soon decided the dragon had lied about Arthur's return. And no matter what, Merlin couldn't join Arthur in death. The closest he ever got to seeing his king was drugs, and now that he was addicted, of course Arthur would return. After some dreams about some Harry Potter, Merlin and Arthur found Hogwarts and the Marauders.

What would have happened if Morgana Pendragon had attended Hogwarts School of Witchcraft and Wizardry? What house would she have been in? And would Uther ever find out?

Original summary is on Wattpad,sience I can put it all here. find me there under the username @/storyaboutHP

Harry paled, "Dragons?" She squeaked to the surprise of the other three champions and she realized at that moment she was going to die horribly unprepared for a tournament she didn't even want to participate in. {First vs. last Sentances} You may call me Aithusa. It is the name that hatched me. And you, Youngling remind me of my owner from long, long ago. They called her Morgana.