1 - 20 of 1,034 Works in Knights of the Round Table & Merlin (Merlin)
Navigation
Listing Works
-
Tags
Summary
Merlin and Mordred swap bodies after they both said that they wished to have someone else´s life to improve one´s own, the universe knows that they need the help of the other to achieve it, so here they are.
At the end they have a brother-like relationship and Arthur pulls his head out of his ass.
This is based on another fanfic that is really good, as soon as I find it again I will put the name here.
Kudos and Comments are very appreciated.- Language:
- English
- Words:
- 3,552
- Chapters:
- 1/?
- Hits:
- 11
-
Tags
Summary
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. Unless i write something in an episode that changes cannon assume that everything happens as normal.
If you want to discuss this work with me or anyone reading the work I've made a discord server https://discord.gg/MeB6ufKQy
Series
- Part 1 of The Kingdom of Oplaria
-
The Reality Behind the Legends of Old by angry_sloth_rebellion_number13
Fandoms: Merlin (TV)
29 Sep 2025
Tags
Summary
Watch it fic where the kingdom has fallen to a state where Arthur’s return is imminent and they are forced to watch the past to make sure that they know everything in their return.
To make sure that they get the full story of his time in Camelot before they are released into a world where the stories of Merlin are common knowledge. (Even if most regard them as fairy tales)
Series
- Part 1 of Legends
-
Tags
Summary
Merlin has been alive for a very long time.
He is not losing it... But he is on a very meditative journey to become one with a blade of grass when he suddenly wakes up in the sixth century, surrounded by friends he only sort of remembers and a king who isn't a king yet.
In other words: My version of a Merlin travels back fix it fic starting in the missing year between seasons 3 and 4.
Will add more tags as they become relevant!
-
Tags
Summary
"Sure. Do I know you?" Arthur replied easily.
Merlin held out a hand for Arthur to shake. "I'm Merlin."
"So I don't know you?"Merthur Spider-Man AU
Series
- Part 1 of Your Bright Blue Eyes
-
Tags
Summary
When castle gossip reveals an old noble tradition, it threatens to break not only Merlin's faith in Arthur, but the Round Table's as well
-
Tags
Summary
Merlin hisses as the harsh metal digs into his wrists. There are rumours that The Mighty Emrys, emphasis on the capital letters, wouldn’t bend to cold iron’s will…and yet. It’s hard to believe such innocent looking metal – or innocent as chains can be – could be the cause of such immutable pain. Don’t get him wrong, Merlin has been through his fair share of injuries and attempts on his life (some more successful than others, thank you immortality) but this? This is unlike anything he’s felt before.
[Merlin's magic is revealed after yet another bandit attack. Arthur doesn't react well. And as it turns out, cold iron is bad, folks! Way angstier than I expected this idea to be. Would you believe me if I said I just want everyone to be happy? No? Okay.]
Series
- Part 1 of Merlin vs. Cold Iron
-
The Warlock and the Dragonlord: The Sidhe by NotAllWho_Wonder_AreLost
Fandoms: Merlin (TV), Harry Potter - J. K. Rowling
25 Sep 2025
Tags
Summary
You definitely want to read the previous works to understand this.
Arthur and Merlin are getting closer to their brotherhood, and after the scare over the summer, they have a hard time wanting to leave each other's sight as it is. But now, they are back in Hogwarts, so everything should be safe...
Right?
Well, maybe if they weren't so highly wanted, they would be. But now they become part of the big plan of the newest villian, and his plan has been one long in the making. Can the Brotherhood escape what this man deems as their fate?Series
- Part 5 of The Warlock and the Dragonlord
-
Tags
Summary
A dagger Arthur finds hidden in Merlin’s chambers fills him with unease. Already burdened by Merlin’s absence, Arthur faces mounting tension within the council. Despite his tough exterior and foul mood, he strives to hold Camelot together while grappling with growing doubts about Merlin’s secretive behavior.
After a grueling training session with the knights, Arthur retreats to reflect on Merlin’s frequent “tavern” visits, a mystery made all the more puzzling by Gaius’s repeated use of the excuse. As the days pass, Arthur’s suspicions deepen.
Some truths cannot be hidden.
-
An Arrow, Hit in the Heart, Aimed at the Soul by Crazy_Clumsy_Clever_Cupcake
Fandoms: Merlin (TV)
21 Sep 2025
Tags
Summary
They were going on a hunting trip, like they’ve done so many times before and of course Merlin had a funny feeling again. Only this time, not everyone could be saved.
-
Tags
Summary
When Merlin’s magic gets revealed, Arthur doesn't take it well. Arthur wants to put Merlin on trial as per his father's laws, and Lancelot disagrees, and Merlin is left breaking.
Series
- Part 10 of Merlin <3
- Part 29 of Whumptober 2025
-
Tags
Summary
Morgana's last ten years have just been an especially powerful prophetic dream, and when she wakes with the memory of being killed by her brother's manservant, she sets out to make a better future than anyone could have hoped for.
-
Tags
Summary
Merlin has been alive for a very very long time. In this time, he is sure he is going insane, bonkers, round the bend if you will.
Why? Because he keeps seeing his long dead, first love Arthur wandering the streets of London in 1839. -
Tags
Summary
Merlyn is the ward of Uther Pendragon. Arthur Pendragon and Merlyn are chaotic siblings and Sir Leon being a tired older brother.
If Leon, first knight of Kamalot and soul mate of two Pendragons, had been told in advance how chaotic his life would be, he probably would have laughed or fled. It all began a few months ago, when both of them began to think about the future. Something he should be proud of, if it weren't for Arthur and Merlyn.
-
Tags
Summary
They brought Merlin to Arthur in chains.
Not in secret, not under cover of night, but at midday, across the open courtyard, where every servant and knight and noble could see.
—
Merlin’s arrest sets Camelot on edge, and Arthur at war with himself. To his people, it is simple: sorcery is treason. But Arthur sees more than chains and confessions — he sees a friend, a servant, a man who has risked everything for him. Now he must choose what matters more: the laws he swore to uphold, or the truth of the one who has never left his side.
Series
- Part 2 of Giggles Jackbox Works
- Part 1 of Fibbage
-
Tags
Summary
Merlin hadn’t done anything dumb or self-sacrificial like Arthur had feared—that was the silver lining. But that left him with one conclusion. Arthur had died by Mordred’s blade. He was no mortal, not any longer. He was a ghost.
or—it's been a few months since Camlann, and Arthur reappears as a ghost, cursed to be unseen and unheard by his loved ones left behind. It's too bad no one in Camelot is powerful enough to see and interact with ghosts . . . right?
Series
- Part 8 of Living's Standalone Merthur Fics
-
Tags
-
Tags
Summary
Arthur may not know how he got here or what’s going on, but he does know he sure as hell isn’t leaving this tiny, terrified, five-year-old behind.
Or: Arthur and Merlin get caught in a de-aging incident. Merlin is predictably not ecstatic to wake up near Camelot knights, and Arthur has never been weaker in his life than he is for Merlin’s baby bambi eyes.
-
Tags
Summary
Merlin est amoureux. Il est amoureux de ses chevaliers: Arthur, Gwaine, Leon, Perceval, Elyan et Lancelot.
-
Tags
Summary
The knights had sprung to their feet. Percival and Elyan had pulled him back, while Arthur and Leon stood in front. Lancelot and Gwaine were flanking them, the latter showing none of the alcohol sickness he had been prior.
But Mordred’s eyes were fixated on the wall and the text therein.
The left option stood there, upon the wall, like a tantalizing invitation, a riddle within a mystery; the right option seemed like both a warning and a reprieve from the unknown.
Mordred suddenly found himself unable to breathe.
OR:
After waking up in an unfamiliar and barren room, Arthur and the Knights are forced into solving a mystery which only brings about more questions than it answers. Worst of all, Mordred fears the secrecy of sorcery will only get more jeopardized.