Because it's been rotting in my brain and it's canonical that a version of this world exists in the franchise I bring you this
BBC Merlin x Witcher
- When King Uther is saved from a griffin attack by a passing witcher from the school of the Bear, the witcher calls upon the Law of Surprise: the first news he receives when he arrives home. It is then that the Court Physician, Gauis, comes out to tell the king that his wife, Yrgraine, has passed in childbirth but his son Arthur is in good health. The Bear witcher looks to the king and tells him that in six years time he'll return for the boy. Six year pass and despite Uther's best efforts to save his only son and heir the witcher still manages to come for him. With the loss of his son Uther banned the Law of Surprise and all witchers from entering Camelot.
- Arthur undergoes the Trial of the Grasses with fellow children of surprise: Gwaine and Lancelot. Arthur seems unaffected by the Grasses so he's given a second round which was more painful than the first leading to his hair falling out and coming back in platinum blond. He grows to be the most skilled swordsman the school has to offer making him efficient in each kill. However, he is unable to use witcher signs and his potion brewing skills could use some work. Aside from that, Arthur quickly becomes the most sought after witcher in Albion.
- When Arthur is twenty-one he gets a contract in Camelot, a request from the king himself. At this point more than witchers and the Law of Surprise have been banned from these lands. Magic has also been prohibited unless it is used for healing and even that has strict rules to it. The king asks him to kill a dragon in one of the nearby caves. Arthur laughs stating that killing a dragon is strictly against his own code. Seeing himself out Arthur is soon stopped by Princess Morgana, who doubles as her father's court sorceress. She brings him another contract this time in aid of the dragon. She tells him her close friend and son of the Chief Dragonlord, Merlin Wyllt, is in need of protection for the Great Dragon's egg. Arthur agrees and sets out to meet this Merlin.
- Turns out Merlin just happens to be the legendary Emrys, Son of Eart Sky and Sea, Magic itself. A bit intimidating especially for someone who's at least two years younger than Arthur himself. Merlin is an interesting person. For someone so incredibly kind and down-to-earth, he's rather feisty and a bit mischievous. The way he makes Arthur feel dizzy isn't entirely unwelcome. When the threat to the egg has passed and Merlin is returned safely to his Dragonlord clan in the tiny village of Ealdor, Arthur is asked by the younger to stay and watch the egg hatch. Honored, Arthur agrees and is awestruck by the newly hatched Aithusa.
- Arthur is on the outskirts of the village when Merlin comes running up to him, pack in on hand and horse's bridel in the other. The witcher doesn't even try to object, just laughs as he saddles his own horse as they ride off together towards Camelot.
- By the end the king believes Arthur has slain the beast and dubs him knighthood, thus making him Arthur of Camelot the only witcher allowed into the kingdom. The years following the dragon hunt see Arthur frequent Camelot often for its monsters. The king seems to become more and more familiar with the witcher as does the princess though Arthur would call her more a friend than Uther. There's something about the old king that feels off to Arthur not necessarily in a bad way but not in a good way either.
- It's during the year Arthur claims his child surprise, Mordred, a young druid boy, and Merlin has been traveling with him for a few years. Merlin has received news from Morgana that she's run away from home to a druid tribe not far from them. They plan to go meet her when they find themselves surrounded by Camelot knights. Leon, their leader, apologizes for the ambush but the king wants Arthur in Camelot immediately.
- Uther tells Arthur he's his son. It all makes sense why the king became so adamant that Arthur stay long after hunts. Now with Morgana having gone rouge Camelot needs an heir, its true heir. Arthur refuses but before he can escape Uther has him imprisoned. Merlin and Mordred managed to get out, running into the nearby forest. Merlin, frantic, goes in search of Gwaine and Lancelot, Arthur's brothers. Mordred, however, calls out to the druids. They answer.
Merlin: You knew. This whole time you knew.
Morgana: Merlin, listen pleaseā
Merlin: How could you lie to him like that? He's your brother, your flesh and blood brother!
Morgana: What good would telling him have done, huh? Already a witcher for longer than he was human. He didn't suit this life not anymore.
Morgana: I know I haven't been a good sister, Merlin. But believe me I love my brother very much. I sobbed myself to sleep the night the witcher came for him. I prayed to the triple goddess every night to bring him back. And when I saw him again all I wanted to do was hold him like I did when he was a baby.
Merlin: Save me your tears. I don't have time for this.
Morgana: Uther trapped me, controlled me. You think he won't trap Arthur as well?
Merlin: He already has. That's why I'm going for help.
- Merlin sets out again with Mordred and an uninvited Morgana to find Arthur's brothers. Meanwhile Arthur suffers at the hands of his father who is constantly trying to find a way to reverse the witcher mutation













