1 - 20 of 240 Works in Alternate Universe - Merlin (TV) Fusion
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Take Me Up, Cast Me Away by FullyDiminished
Fandoms: Superman - All Media Types, Batman - All Media Types
21 Sep 2025
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Bruce Wayne is the crown prince and future king of Gotham, the most influential kingdom in Camelot. He has sworn an oath of loyalty to his father and their people. He would do anything to win the love of either, including enforcing an important tenant of the Most Noble House of Wayne: rid the world of all magic and its users.
Clark Kent is his manservant, but more importantly his best friend. And he is keeping a terrible secret . . .
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Golden Slumbers by moonswater
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Sep 2025
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"A great Hero will rise in these lands; it is told. You will guide the Once and Forever King to his glory and bring everlasting peace to the realm," said the dragon. Said Kudo.
Izuku was perplexed. "You must be talking about someone else. And the Once and Forever King?" who...?
It could only be...
Izuku said, "Yagi."
Kudo, at the same time—"Katsuki."
Izuku felt his eyes bulge. Suspended in disbelief, all he could do was laugh.
In fact, Izuku couldn't help but think that this prophecy sounded like complete and utter bullshit.
Or, when Izuku finds himself in the capital, his world is upended. His mission? Protect the brash, foul-mouthed prince from the shadows, for he is the Hero who will wake the realm from her slumber… eventually.
But to succeed Izuku must hide that he has magic, unless he wants to end up on the pyre by morn.
An adaptation of Arthurian myths and legends.
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when it all burns down by ASadWeeGhostie
Fandoms: A Court of Thorns and Roses Series - Sarah J. Maas
08 Sep 2025
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“They're childhood friends,” Azriel remarks in a cool, quiet tone. Rhysand doesn't quite like it, glaring at his brother from the corner of his eye, “Tamlin was a Prince too, once upon a time. Let them reminisce,"
A Merlin AU, where Tamlin is Merlin and Rhysand is a Pra-Prince. A Prince.
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Mastermind by Snoweylily for mayagama, Edwil_rasco, YooXXngi
Fandoms: Harry Potter - J. K. Rowling
02 Sep 2025
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Tom has spent his entire life becoming the very nightmare that men like Dumbledore fear. It's been twenty years since the king defeated the Dark Lord Grindelwald and banished magic from Camelot on the pain of death, but now, the time has come for sorcerers to rise once more - as soon as Tom murders the royal family, of course.
King Dumbledore is just as ruthless and manipulative as Tom was warned, but the prince - Harry Potter, the golden Boy Who Lived - is not at all what he expected. Warm, kind, and soft-hearted, he doesn't act like the spoiled, arrogant prince that Tom had prepared himself for. The people of Camelot adore him, his knights follow him without question, and even Tom finds his resolve cracking underneath the boy's inherent goodness.
But the king’s justice is cold, and that's why Tom is going to burn him alive. Fate has chosen him for this terrible task, and no amount of doubt will stop what has to be done... but, perhaps, a boy with black curls, a mischievous smile, and more than a few secrets just might...
Or, the one where Tom is Merlin and Harry is Arthur and nothing is as it seems...
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You're my king and I'm your lionheart by CustardCreamies for avidaheidia5
Fandoms: Formula 1 RPF
29 Aug 2025
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Sebastian waits, and waits and waits for Kimi to return from the dead after the battle of Camlann. Decades pass, life changes, and still Sebastian waits for Kimi to return to him.
Where was he? What was taking him so long? Sebastian is slowly losing hope.
Merlin au set at the ending of series 5.
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Regulus Black believes the line between a gift and a curse is quite thin. And when revenge comes into play it can become your doom or your salvation.
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The Jegulus Merlin AU no one asked for.
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“Did I just make you laugh?” Charles mouth dropped open.
“No,” the stranger said quickly.
“I absolutely, completely did! Admit it, im as hilarious as I am charming—“
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Or, a kidnapped Prince Charles of Camelot tries to befriend the prickly prisoner next door.
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Set in 1800’s England.
Arthur and Merlin meet each other accidental when they are both strolling the quiet streets late at night, dressed in more common clothing than they are both used to as to not get recognised. But when Merlin finds Arthur at the ball, he is not the same man that he met on those streets.
This Arthur is a terrible person and there’s nothing that can change that. Or so Merlin believes.
(Tags will change and be added as story gets written)
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The Heart of Camelot by Bean101
Fandoms: Mighty Med (TV 2013), Lab Rats (TV 2012), Lab Rats: Elite Force (TV)
21 Aug 2025
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In a land of myth and a time of magic the destiny of a great kingdom rests on the shoulders of two young boys, there names. Kaz and Oliver.
Goodness gratuitous this kingdom is doomed. -
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Jayce has spent the majority of his life as a blacksmith’s apprentice and has always felt more grounded with a hammer in his hand than a sword sheathed at the hip.
Life has not been easy since his father’s untimely death, the Talis name no longer remembered as the powerful and ancient House it once was. So, when Jayce hears of the tourney to be held for Princess Mel Medarda’s 21st name-day, with the promise of riches and titles for those who prove themselves in combat, Jayce see’s a chance of a better life.
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Viktor has been the kingdom of Piltover’s court physician for years, but he has a secret.
In decades past, the wars against the Zaunite’s and their magical prowess led to the almost total annihilation of the culture. Once Queen Ambessa won all her battles, she declared magic and sorcery outlawed with the punishment of death. Not only is Viktor a child of Zaun, he is one of the few born with the gift of magic. He has been safe living in plain sight all these years, right under the Medarda's noses, and see's no reason for that to change any time soon.
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Two Hands of the Same Clock by no_good_skyla
Fandoms: 时光代理人 | Link Click (Cartoon), 时光代理人 | Link Click (Live Action TV)
14 Jul 2025
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Dragons were creatures born of magic, and Lu Guang, specifically, possessed the most dangerous of all magics—time.
Week One (Royalty) = merlin bbc au except merlin!LG is also the dragon of prophecy
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In a Land of Mandalore and a Time of the Force by lgbtrekkie
Fandoms: Star Wars - All Media Types, Star Wars Original Trilogy, The Mandalorian (TV), Merlin (TV)
24 Jun 2025
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Luke Skywalker, Prince and Knight of the richest kingdom, Naboo, has a secret. Despite magic being banned after King Palpatine is dethroned by his own parents, he still learns the way of the forbidden Force.
But when the force calls him and tells him to protect the Child, Luke Skywalker finds himself in a mysterious, opposing kingdom: Mandalore. His true identity unknown, aside from being a Jedi, Luke must carefully tread his time in Mandalore, determined to find the danger the Child is under and defeat it before his identity is discovered, and make it home to Naboo in peace.
The Mand’alor has other plans for him.
Basically a dinluke fantasy AU, loosely based off of BBC Merlin.
Rating may change.
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The original team (plus Gar, Jason, and Zatanna if she doesn't count) are hanging out when Wally finds a box with one of their names on it. Backwards. What will they do when in this box there are multiple DVDs labelled as 'seasons'? Watch them of course.
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Okay look I'm bad at summaries, leave me alone, basically, the group watch a universe in which they replace the characters in Merlin in a way that probably violates just about every history and mythology book every created but whatever, it's fun. -
Oz, a Land of Myth by MyFairKatie for mwh2005
Fandoms: Wicked - All Media Types, Wicked - Schwartz/Holzman, Wicked (Movie 2024), Merlin (TV)
03 Jun 2025
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Somewhere over a rainbow, in a time of magic, the destiny of a great kingdom rests on the shoulders of a young woman. Her name? Elphaba.
Elphaba is only in the Gillikin for one reason: to learn to control her powers. And if she fails, well... the price will be her life.
Magic is illegal in the Gillikin. The punishment for breaking that law is death.
Elphaba plans to lie low, not meet anyone important, and hopefully not become found out while she navigates the powers she was born with. Standing up to a princess isn't exactly lying low, but in her defense, she didn't realize Galinda was a princess at first! But one fateful decision reveals that their destinies are irrevocably entwined, and that there is no way to run from fate. Elphaba's magic has a very specific purpose: to protect Galinda so she might fulfil her destiny.
(Weekly updates!)
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Can I just stay here? (Nobody else matters) by thegayanomaly
Fandoms: Supergirl (TV 2015)
16 Apr 2025
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Upset with herself, Kara wants alone time and flies towards the Fortress of Solitude, but instead of getting frostbitten, a change in the air is about, and Kara finds herself lost in the past.
Stuck in the ancient Kingdom of Camelot, Kara meets someone she never knew she needed and finds herself wanting to stay more than finding a way back to her time and her pain with Lena. But little did she know, the younger Luthor was catatonic, searching for Kara, wanting to find her by any means necessary to tell her about her feelings. In a last attempt, she knocks an ancient history book down from a shelf that opens to a page describing the Kingdoms of old, and their royalty.
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Kara gets sent back in time to Camelot and meets the Evil Morgana Le Fay. Everyone back home misses Kara, and Lena wants to confess her feelings, but is it too late?
Series
- Part 1 of The Fall of Camelot
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"Stranded in Camelot by a powerful curse, Buffy Summers must adapt to a new reality where her past relationships and expectations no longer apply. As she navigates this unfamiliar world, she's drawn to a dangerous king who challenges everything she thought she knew about power, loyalty, and love. But can Buffy trust her heart, or will her newfound feelings be the most dangerous thing of all?
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“I don’t care about anything like I care about you. Not even this kingdom. My place is with you.”
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Harry is the Crown Prince and the future king of Camelot. His sworn duty is to protect his kingdom from outside threats, especially from the dangers of magic.
Louis is his best friend and, technically, his servant. And he has a secret.
(Loosely based upon the events of the TV show 'Merlin' and the Arthurian legend)
Series
- Part 1 of Harry + Louis
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with all my heart by 4722
Fandoms: Red White & Royal Blue - Casey McQuiston, Red White & Royal Blue (2023)
16 Feb 2025
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“I’d have thought a Prince could see something new whenever he wanted.”
“A Prince can do a lot of things, but what he wants is not one of them.”
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Or: Alex has always known what his destiny is. He was fine with it- until he meets Henry.
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low% good ending
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but can you feel this magic in the air? by jaxildan for beforeastorm
Fandoms: 9-1-1 (TV)
06 Jan 2025
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Buck’s eyes are bright with excitement as he hikes his bag higher on his shoulders...
Buddietommy Merlin!AU for the 118 Discord server Secret Santa!