"I do, Sire. It about Merlin. I fear he's gone mad." Arthur wakes up one night to be informed by his knight that Merlin is speaking to the dead blaming himself for their death. But Merlin has nothing to be guilty about. Does he? (One-shot)

Merlin grows a beard. Nobody, likes it. Merlin likes his beard. Shame most people in Camelot don't like their Court Sorcerer new facial hair. (One-shot)

Merlin the adopted prince of Caerleon travels in search of heritage and destiny and his dragonlord father. Arthur, prince regent of Camelot following his father's debilitating illness, travels upon his Knight's Quest as a condition for coronation - and a young man who's given up on heritage and destiny joins them both. Sequel to "Challenging Hostage", canon era a/u, no slash.

Daegal was Merlin's son. A fact Arthur didn't learn until the boy was dead as he watched his best friend mourn the loss of a child. (One-shot) (Daegal as Merlin son.)

It was probably a good thing to stand to the side and let Merlin deal with it. The knights would only slow him down. (One-shot) (Prequal to Knowing you are safe.)

It was a very good thing Will didn't die. Or, the one where Merlin best friend's lives. (One-shots)

King Arthur Pendragon's manservant died at the hands of magic just like everyone he cared about and now he followed in his father footsteps possibly worse. All in the name of revenge for the innocent soul taken away. Oh, the irony. Magic decided that Arthur needs a second chance to stop the second slaughter lead by his hands. (One-shot)

When a dark poison turns the five knights into wraiths, it's going to take everything Merlin has to save them, including revealing his magic to Arthur.

The people are adjusting just fine to the new golden age. All, but Merlin who seems to be living in the past. In which, Camelot tries to get Merlin to at least tell them where he's going before he goes on some deadly quest. (One-shot)

It was a good thing Merlin knew Queen Annis and King Caerleon personally. Otherwise, things could've ended a lot different. Or, the one where Arthur isn't the only royal Merlin has saved. (One-shot)

Merlin and George are dating. The King doesn't know, granted Arthur didn't know a lot of things. Or, the one where Merlin is born a girl and falls for George. While Arthur rants to anyone that would listen because his maidservant is given him the silent treatment. (One-shot) (Fem Merlin.) (George x fem Merlin.) (Past fem Merlin x Lancelot.)

Aithusa's actions in Sword in the Stone pt 2 have drastic and far-reaching consequences, though not what anyone would have guessed. "Was it possible to foster such a great love from the seeds of redemption and forgiveness?" Mergana/Arwen

To fortify Nemeth's ties with Camelot after his rescue, Rodor offers Mithian's hand to the one man Arthur respects above all others. For power comes not with rank, but from one's connections. AU from Another's Sorrow, taking Series 5 where I wish it had actually gone. AKA, Where the Heck was Magic and Albion When I Wanted Them!

There's a voice in Merlin head telling him to kill Arthur Pendragon. The knights and the King set out to stop it. If only Merlin wouldn't go mad in the process. (One-shot) (A take on A Servant of two Masters.) (No OC.)

Based on the Witchfinder episode: Gaius' thoughts during his confession before he is sentenced to death

Merlin is found half dead in Camelot covered with bruises and barely breathing. Arthur stays with him waiting for Merlin to wake up. (One-shot.)

Merlin has magic. Everyone sorted of knew that. Merlin didn't know that everyone sorted of knew that. So, when he finds out he has a breakdown and hides in a cave. While Arthur and the knights have to talk some sense into him. (One-shot.) (No OC.)

"'Camelot's enemies don't rest, Gaius.'" Gaius convinces Merlin to take a break from watching over the safety of Prince Arthur. Short one-shot. Set in the first two seasons.

Arthur and Morgana are in a secret relationship. One night they are discovered and they flee to be together. The rest is a bit of fluff in a day of their lives.

Merthur morning cuddles! That's literally it.

Hunith dies young and a potato farmer takes Merlin in. Or, the one where Merlin adopted mother is a slightly crazy reincarnate soul. (OC reborn.) (One-shot)

Arthur is a prat and Merlin is a wizard with sewing skills. So much for May hems.

Elyan wakes up in Avalon and meets an old friend. Pt. 2 - Gwaine and Arthur arrive

Gaius had done many evil things for his king. What was one more unspeakable act?

AU What if...Uther tracked Balinor to Ealdor and had the village massacred? What if...Morgana became Camelot's protector? In a different reality, Merlin prepares to take revenge against the people of Camelot before focusing on the prophecy, only to discover it's out of his hands.