1 - 20 of 1,062 Works in Aithusa (Merlin)
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After foolishly seeking shelter in a magical cave, the original Round Table find themselves under a curse tailored to teach each of them a personal lesson. The question is what Merlin is supposed to learn from being turned into a girl, and whether it might not be more of a blessing than a curse, seeing as Gwaine seems rather taken with her new appearance…
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What did the Fisher King mean when he said this is an arrival of a new time? What if Merlin got sick of waiting for Arthur to protect magical people? What if Emrys and the once and future king are the same person?
Featuring Merlin becoming a king but staying with Arthur (for now) , all the people we never see again making their way to his kingdom so we see them again. And Merlin leaving Camelot fully when Arthur doesnt believe him over Agravaine.
A semi complete re-write of merlin from S3 E8 then following the episode structure with added detail along with what happens in the episode until season 4 the Secret sharer.
Series
- Part 1 of The Kingdom of Oplaria
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Merlin comes back to the Perilous Lands at the request of the Fisher King and uses his magic to heal the land. There, he creates a safe haven for those with magic. As his kingdom flourishes, Merlin is torn between his destiny with Arthur and a place where he is not just a protector, but a ruler.
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merlin's guide to accidentally summoning a demon and destroying a cult by insane_falcon
Fandoms: Merlin (TV)
03 Nov 2025
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Lately, Merlin has spent less time doing his actual job—researching ancient spells and rituals—and more time playing investigator at various sites of suspected illegal demonic summoning. But when his latest investigation leads to a little bit of accidental demon summoning, he gains some new titles: fugitive, public enemy... and cult leader. He has to clear his name fast, otherwise labels won't matter anymore—he'll just be dead.
Series
- Part 18 of Merlin Bingo
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Raised under Gaius’ quiet guidance and the whispered legends of old magic, Arthur and Morgana Pendragon grow up loving the very thing their father fears most. When Morgana’s magic awakens early, destiny shifts — and Camelot’s future tilts toward the return of magic rather than its destruction. Years later, a young warlock named Merlin arrives, carrying a prophecy he has never heard and a power he has never understood. Three destined forces rise together — king, priestess, and warlock — bound not by fear, but by light and ancient promise, where the moon once watched them grow.
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As Arthur and Merlin amend the laws easing the use of magic, opposition erupts from both nobles and commoners. While the king, queen, and knights prepare for the Golden Age, Dodd-Killian and Mordred plot revenge against them all even as a new threat rises from Escetir. Can Merlin and Arthur avoid a civil conflict and war with Lot before Dodd-Killian and Mordred strike against them?
Series
- Part 2 of The Trials of Pendragons
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When Aithusa hatches, Merlin’s magic reacts instinctively: not with celebration, but with fear. The newborn dragon is transformed into a human baby, meant to shield her from a world Merlin doesn’t trust. She will only transform back to her true form when Merlin, himself, feels safe in the future Arthur is meant to build.
But Merlin has never felt safe. Not in Camelot. Not in his own skin. Now, with a child who looks like him and a destiny he never asked for, Merlin must confront what safety truly means—and whether he’ll ever find it.
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Magic has long been lost from the world as it is known today. Only echoes of the past remain. A young woman trying to find herself in the modern age instead discovers her destiny has far more in store for her than she could have ever imagined. It is a shared destiny which began long ago, resting on the shoulders of a young man. His name? Merlin.
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In an attempt to bring magic back to Camelot, Arthur agrees to marry Dragonlord Emrys, whoever that is...
Merlin agrees to marry King Arthur in the hopes that he will gain access to the last part of the triskelion, the key to finding the last dragon egg...
Or what if Merlin had been raised by Balinor and the druids?
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Part 1: Childless and aging, Uther declares a kingdom-wide trial by combat, open to sorcerers or warriors - or both - the winner to be named heir to the kingdom of Camelot. One sorcerer and one warrior find a new destiny waiting for them in the arena - and allies as well as enemies.
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Morgana ties Arthur's life to Merlin's, thinking that it'll be much easier to kill a helpless servant than the King of Camelot.
Aka, Morgana unwittingly binds Arthur's life to the most powerful sorcerer to walk the earth.
Aka, not only can they physically not leave each other's sides, but also anything Merlin feels, so does Arthur--and vice versa.
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Will the story change if Merlin and Arthur were childhood friends, but he knew her as "Emrys of Ealdor" and she only knows him as "Arthur" with no inkling that he's royalty?
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She’s a tiny thing, white like fresh cream, no more than a few days old, Arthur would guess, if he were inclined to know such things, which he is not.
My fill for the merthurmicrofic prompt, 'Family!'
Series
- Part 1 of Fig's Merthur Micros
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Harry Potter and the Battle of Excalibur by ExcaliburStuckInMyStoneHeart
Fandoms: Merlin (TV), Harry Potter - J. K. Rowling
21 Oct 2025
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This is the last part in a three-part series!
After the death of Dumbledore, the wizarding world feels like it's in shambles, but beneath the surface, the light is moving forward, gathering up their weapons and people preparing for the big battle. Merlin gathers his old friends together to search for Death’s EarthBound items.
While Harry is hunting for Horcruxes, new friends will be found and old ones remembered. It's a battle against who becomes stronger before the final battle commences. Will it be Morgana and Voldemort, or will it be Merlin and Harry Potter? Only time will tell…
Book 3
Series
- Part 3 of A Techno Mage
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Kiligharrah has been around for centuries, and it goes to show when he takes Aithusa to his homeland.
Series
- Part 18 of Whumptober 2025
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When Balinor makes a fateful choice that causes the hands of fate slip far before Merlin and Arthur are bound to meet, destiny tilts sideways, shaking, shattering, and ultimately growing scales to develop a new future entirely.
As a result, all of Albion will never be the same.
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Arthur, the knights, Gwen and Morgana woke in a strange forest, filled with magic. Without Merlin. None remember how they got there. Begrudgingly setting aside their hatred, they traversed through the forest stumbling upon a village. None of the villagers had ever heard of Camelot, and practiced magic freely. Thankfully, the Court Sorcerer happens to be visiting the village for business. He offers them help in figuring out what happened to them.
What happens when the Sorcerer turns out to be Merlin?
What happens when they realize Merlin barely remembers anything?
What happens when Merlin tells them about his king?
What happens when they find out Merlin has a new life, without them?
How will they get past this?Read to find out.
Series
- Part 1 of My Merlin AUs
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"Your eyes." He says. “They look familiar."
Thirty two years after his death, Arthur returns.
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Of Bards and Dragon Tales by saturnAlphenn
Fandoms: Merlin (TV), Harry Potter - J. K. Rowling
11 Oct 2025
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Merlin is bored - being on earth for 1500 years does, apparently, come with it's problems. So, naturally, he applies for a teaching position at Hogwarts, only to be absorbed into the chaos that's got the boy with the lightning scar's face plastered all over it.
Oh, and there’s a dragon. A suspiciously human-shaped dragon.
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Dancing Lights and Singing Shadows (Rewrite) by LazyWriter1977
Fandoms: Merlin (TV), Arthurian Mythology & Related Fandoms
11 Oct 2025
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(A reworked version of my ArMor epic.)
She opened her eyes after death, to gaze upon a distant land. Had she fallen upon a dream or had the dream now ended? Albion will never be the same, neither what it was supposed to be.