Harry Potter and Merlin Crossovers
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La princesa de Camelot by Natalys reviews
La vida de Hermione poco a poco se va consumiendo después de la guerra cuando una impactante noticia llega a ella: sus padres no son sus verdaderos padres. Sin embargo, al averiguar quienes realmente eran los que le dieron la vida será incapaz de creerlo. Atrapada en un tiempo al que cree no pertenecer, vivirá grandes aventuras junto a un príncipe presuntuoso y un mago inexperto.
Rated: T - Spanish - Adventure/Romance - Chapters: 20 - Words: 120,623 - Reviews: 56 - Favs: 24 - Follows: 32 - Updated: 23h - Published: 5/24 - [Hermione G., Merlin] Arthur, Uther
Fighting Destiny by AlicjaFromWonderland reviews
Merlin had been living in the Crystal Cave for centuries when destiny called. Disguised as a sixth year student, he went to Hogwarts to watch over Harry Potter during the Triwizard Tournament and to wait for Voldemort's rebirth. However, during the second task his cover was unexpectedly destroyed by certain prat.
Rated: T - English - Friendship/Adventure - Chapters: 26 - Words: 53,706 - Reviews: 140 - Favs: 188 - Follows: 260 - Updated: 8/28 - Published: 1/20/2014
Quest for Excalibur by sierra.stanley.52 reviews
In a land of myth and magic, a destiny was foretold the destiny of a great kingdom rest's on the shoulders of not just a boy, but four little girls. Seeking to gain a treasure through out time, to save their Future...and maybe even the past.
Rated: T - English - Romance/Adventure - Chapters: 23 - Words: 62,100 - Reviews: 10 - Favs: 13 - Follows: 8 - Updated: 8/27 - Published: 11/15/2014 - Hermione G., Ginny W., Merlin, Lancelot
Secrets of Harry Potter and the Philosopher's Stone by Emmie Fine faerygirl reviews
Emerald Fine has lived on CHERUB campus since age of 7 1/2. She always knew about her powers. Her friends are remembering who they once were. Secrets will be revealed. These children are stronger than they seem but Albus & the Ministry of Magic can't find out. Relationships will be formed. Friendships will break. Merlin knows something. Emerald will risk everything
Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 4,438 - Reviews: 3 - Favs: 4 - Follows: 9 - Updated: 8/27 - Published: 4/3/2014 - Harry P., Ron W., Merlin, Gwen/Guinevere
Quest for Excalibur Side Series by sierra.stanley.52
Side one-shots (or 2 shots) of fillers, where things from Quest for Excalibur were left out, so funny/heartwarming side series!
Rated: T - English - Drama/Humor - Chapters: 1 - Words: 771 - Published: 8/26 - Ginny W., Narcissa M., Molly W.
Merlin's Return by Fand0ml0ver reviews
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?
Rated: K - English - Fantasy/Supernatural - Chapters: 3 - Words: 2,513 - Reviews: 8 - Favs: 12 - Follows: 22 - Updated: 8/24 - Published: 8/18
Time can be rewritten by riddles and secrets reviews
Arthur and Merlin are on a quest to find the silver orb of mellontikós, they will need help from some unexpected people. Can they find the orb? Can Harry save Sirius, or was it just a dream? series three of Merlin and book five of harry potter. characters not mentioned below: Luna, Neville, Ginny and Ron
Rated: T - English - Adventure/Mystery - Chapters: 10 - Words: 12,112 - Reviews: 18 - Favs: 11 - Follows: 7 - Updated: 8/24 - Published: 3/18 - Harry P., Hermione G., Merlin, Arthur
The Rising of Merlin by Teekalin reviews
Merlin has lived for almost 1400 years without intervening with the wizard world. But when the time comes that he no longer can ignore Harry's need for help he decides to act, but it didn't go exactly as he had planned. Old enemies becomes friends, past regrets resurface, and the one thing that matters most is finally about to happen.
Rated: T - English - Fantasy/Adventure - Chapters: 51 - Words: 215,636 - Reviews: 608 - Favs: 277 - Follows: 425 - Updated: 8/24 - Published: 9/8/2014 - [Merlin, Morgana] Harry P., Hermione G.
A Time of Peace by TeenMuggle reviews
Sequel to Ancient Relics. Voldemort and Morgana are dead and Merlin is ready to enjoy his new mortality. But a shadowy group calling themselves the 'Liberators' are causing trouble and campaigning for an end to the International Statute of Secrecy. Merlin is faced with some difficult choices and must rely on his friends to help him on a journey through time to fix past mistakes.
Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 154,548 - Reviews: 278 - Favs: 203 - Follows: 308 - Updated: 8/23 - Published: 3/23/2014 - Complete
The World Has Changed by YodaDosentHaveToDoThis reviews
Merlin didn't know that a call from an old friend would bring him right back into the world of magic and wizards, but after hearing that a friend had reincarnated, he couldn't let this chance go to waste. From following the Golden Trio around Brittan's forest, to intervening at the most dire times, this age old warlock is going to have to learn that The World Has Changed.
Rated: T - English - Adventure - Chapters: 4 - Words: 11,168 - Reviews: 6 - Favs: 9 - Follows: 15 - Updated: 8/23 - Published: 5/18 - Harry P., Ron W., Hermione G., Merlin
A Misadventure by GryffinRawr reviews
QLFC Round 12. Seeker. When Rose steals her mothers time turner she and her Potter cousins end up going a little further back than they intended.
Rated: T - English - Humor/Drama - Chapters: 1 - Words: 1,212 - Reviews: 1 - Favs: 1 - Published: 8/23 - Rose W., Hugo W., Merlin, Arthur - Complete
Timelines by KaiyaJones reviews
Magic was a blessing. When she woke up and felt the world come to life around her she was happy to have survived the war. But the truth was that she was curious. What if… I suck at summeries, but trust me it is worth checking out!
Rated: T - English - Drama/Adventure - Chapters: 2 - Words: 5,421 - Reviews: 2 - Favs: 7 - Follows: 9 - Updated: 8/20 - Published: 8/19 - Hermione G., Draco M., Morgana, Merlin
Only A Boy by Riddell Lee reviews
AR. Merlin has changed Camelot forever but while that part of his life is complete, destiny has a new task for him. Now he has to attend Hogwarts School of Witchcraft and Wizardry, hide the fact that he's the Merlin, and defeat a Dark Lord that's messing with magic he knows nothing about.
Rated: T - English - Adventure - Chapters: 36 - Words: 241,154 - Reviews: 2845 - Favs: 2,295 - Follows: 2,611 - Updated: 8/15 - Published: 4/12/2012 - Merlin
Heirs of the Old Religion: Prisoner of Azkaban by SpideytheKid reviews
Part three in the Heirs of the Old Religion series. Merlin and Morgana delve deeper into the Old Religion and learn who it is they can and cannot trust.
Rated: T - English - Friendship/Adventure - Chapters: 7 - Words: 16,055 - Reviews: 25 - Favs: 21 - Follows: 42 - Updated: 8/15 - Published: 3/11 - Morgana, Merlin, Mordred
Merlin's guide as to why you shouldn't be Voldemort by 4Eirlys reviews
When Voldemort resurrects Morgana to help with his plans, the Old Religion cries out in agony to Merlin, to help him restore the balance. With the help of friends Old and New Merlin must return to Hogwarts to protect the 'Chosen One'. And a Wayward Bird, a Natural Seer, Ginger Twins and a Potions Master don't make it easy for him...
Rated: T - English - Adventure/Mystery - Chapters: 44 - Words: 189,490 - Reviews: 596 - Favs: 418 - Follows: 572 - Updated: 8/14 - Published: 9/29/2013 - Merlin, Morgana, Harry P., Luna L.
The Devil You Know by KamiByul reviews
Morgana's punishment by Merlin is to be sent to the future where she discovers a three year old Harry being beaten by his relatives. Taking the boy in herself she teaches him the things she thinks are important resorting in a much different Harry arriving at Hogwarts. This Harry will refuse to submit to Dumbledore's heinous plans and will find support in a totally different group.
Rated: T - English - Adventure/Family - Chapters: 20 - Words: 90,876 - Reviews: 416 - Favs: 1,115 - Follows: 1,536 - Updated: 8/12 - Published: 1/10 - Harry P.
Breath of Life by LivingNight reviews
The Wizarding World is at War and in these perilous times the once and future king is once more. The future of the Wizarding and Muggle world is in the hands of six young heroes. Takes place during Deathly Hallows and after the series finale of Merlin.
Rated: T - English - Drama/Romance - Chapters: 6 - Words: 10,754 - Reviews: 111 - Favs: 87 - Follows: 184 - Updated: 8/11 - Published: 1/24/2013 - Hermione G., Arthur
Harry Potter and the Immortals' return by ThE UnKnOwN gOd reviews
Merlin and Morgana have long awaited to be freed. Having founded Wizardly Society, they now await the goddess' pleasure. Their chance might yet come when eleven year old Harry enters his first year at Hogwarts. Will he be the answer they so desesperetely seek? Canon Pairings. With the Exception of Merlin/Morgana. Slytherin!Merlin. Gryff!Morgana. Poll, what should Malfoy's role be?
Rated: T - English - Adventure/Spiritual - Chapters: 3 - Words: 10,048 - Reviews: 12 - Favs: 12 - Follows: 33 - Updated: 8/7 - Published: 8/1 - [Merlin, Morgana] Harry P., Albus D.
Morgan Emrys and the Sorcerer's Stone by SnowOfAWarlock reviews
After Arthur died, Merlin was ripped from his time and thrust into 1991 where he is tasked with another destiny all the while keeping his true identity a secret. AU in which Merlin is prophesied to defeat Voldemort, and there is no Harry Potter.
Rated: K+ - English - Fantasy - Chapters: 5 - Words: 19,176 - Reviews: 53 - Favs: 50 - Follows: 82 - Updated: 8/7 - Published: 7/11
Scry Me a River by notnecessarilyinbetween reviews
Merlin didn't know whether it was a joke from the Old Religion, or if his luck was really that bad. Whatever the case, he had helped bring about the rise of Camelot, some school tournament shouldn't be a problem at all.
Rated: T - English - Drama/Hurt/Comfort - Chapters: 10 - Words: 35,656 - Reviews: 73 - Favs: 102 - Follows: 137 - Updated: 8/6 - Published: 3/9 - Harry P., Draco M., Merlin, Arthur
Time Waits for No One by Emma Winslow reviews
Arthur and Hermione have reigned side by side for five years, but a new secret has Hermione acting different. As hard as she tries to keep it hidden, Morgana stops at nothing to learn the truth, and the consequences are dire. The entire fate of Camelot will be changed forever, and it remains up to Emrys and Clara to fulfill their destiny. One decision will change everything...
Rated: T - English - Romance/Fantasy - Chapters: 17 - Words: 31,688 - Reviews: 98 - Favs: 94 - Follows: 120 - Updated: 8/6 - Published: 8/1/2013 - Hermione G., Arthur
Can You Remember? by ForTheLoveOfCamelot4553 reviews
Long since the days that Camelot stood as a tall and mighty kingdom. But it still stands. It has withheld the test of time as a school; Hogwarts. Now the Old Religion summons Merlin back. During the time of the 'Golden Trio' the reincarnated residents of Camelot have made a new appearance. All must join together to survive and stop the Dark Lord and newly resurrected Morgana Le Fey
Rated: T - English - Friendship/Adventure - Chapters: 27 - Words: 39,783 - Reviews: 62 - Favs: 90 - Follows: 159 - Updated: 8/5 - Published: 1/30 - Hermione G., Morgana, Merlin, Arthur
Hunger Games: Fandom Style by Drag0nst0rm reviews
Magic and monsters come to light in the Games while the Capital falls back on an ancient curse to keep the Districts in line. Featuring Sherlock, Merlin, Ranger's Apprentice, Avengers, Pirates of the Caribbean, Frozen, OUAT, Peter and the Starcatchers, Lord of the Rings, Twilight, Artemis Fowl, and Harry Potter.
Rated: T - English - Friendship/Tragedy - Chapters: 58 - Words: 80,508 - Reviews: 57 - Favs: 6 - Follows: 6 - Updated: 8/3 - Published: 6/25 - Harry P., Morgana, Merlin, Arthur - Complete
Secret Origins of Magic by SecondStar2theRight reviews
Ever notice how no one in Merlin's time uses wands even though every modern witch and wizard uses one? Obviously someone had to invent them. What if it was Merlin? And what if he invented a few other items while he was at it...
Rated: K - English - Humor - Chapters: 3 - Words: 1,545 - Reviews: 52 - Favs: 186 - Follows: 26 - Updated: 8/2 - Published: 4/13/2011 - Merlin - Complete
Who We Were by AngelsAndApplePies reviews
It's been 1200 years since the last of Merlin's friends died, and Merlin is beginning to lose hope in Arthur's return. Then he comes to Hogwarts in 1990. Now, Merlin has to get ready to help Arthur achieve his destiny, but that's not all; the time is nearing for Harry Potter to come to Hogwarts as well.
Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 2,378 - Reviews: 5 - Favs: 5 - Follows: 16 - Published: 7/31 - Harry P., Albus D., Merlin, Arthur
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