#for the Merlin not wanting Mordred as a stepson joke the last Mordred he knew turned on them to join Morgana

[aetherdecember]

Look, I love BBC Merlin and how they told the lore, but I’m a sucker for the relationship between Arthur and Mordred in the mythology. Specifically, I love how Mary Stewart (author of The Arthurian Saga**) and Nancy Springer (author of I Am Mordred**) wrote about the father/son relationship between them. So naturally, my brain has been conjuring up how I can include that in my Flipping the Coin au.

Since the main premise is Merlin died/Arthur lives, and now Arthur is the one waiting for Merlin to come back, things would stay consistent with canon up to the last episode (when Merlin flips the coin of their destiny and sacrifices himself so Arthur can live and thus stop Camlann from happening altogether). Which is where this idea will start:

Gwen is barren. She and Arthur never have kids. Eventually, everyone Arthur knows and loves dies. He can’t rule Camelot forever, and after Gwen’s death, he no longer wants to, so he fakes his death and wanders off figure out why he’s still here. He never gets an answer for that. Arthur spends the next millennium waiting. He keeps living. He meets people, experiences things he’d never experienced before, and learns things he’d never dreamed of learning. He can’t stay anywhere long, or else suspicions will rise, but he gets to see the world change, how technology advances, and witness humans continuing to be humans. When war breaks out, he joins the battle. It’s familiar. The rush of adrenaline is the same whether he’s wielding a sword or a gun. Only, he can’t see the enemy’s face anymore.

Peace comes again. At some point, he sleeps with a woman, and she happens to become pregnant. Bisexual disaster that he is, he’s had all sorts of partners from both sexes, but has never had this happen, even before the advent of reliable birth control. Later, he’ll learn her name is Morgause. She doesn’t look like the Morgause he knew before, nor does she act like her, but her name haunts him. After the baby is born, she gives him to Arthur, says she has no intentions of being a mother, and leaves. The last thing she had said to him was the baby’s name.

Mordred.

That night, Arthur holds Mordred and weeps.

There is irony in his son being named Mordred. First, in that the legends surrounding him, Merlin, Camelot, the Knights of the Round Table, and all of it, had long ago decided Mordred was his son. And two, in a retelling of that legend, it had aptly phrased what he sensed was happening now. Granted, he isn’t a sorcerer, he doesn’t have magic, so he can’t support his feeling with anything other than he’d been around a long time and knew to his very core that it was true. Mordred’s birth is a signal of the beginning of the end.

Fatherhood brings him a new sense of purpose. Gone are the days of loneliness and drudgery. Every day with Mordred brings a new light into his life. Each smile is a miracle. Seeing Mordred experience things for the first time brings a new appreciation. Being there to watch him grow makes time fly like it never has before. But Arthur is afraid. He doesn’t want to be his father. He doesn’t know how to be a father, or what the right way to do it is. In all the years he’s been on the Earth, he’s never known a man who could concretely say, “This is the way to raise a son,” and actually reap the fruits of their efforts. Too frequently, he’d seen sons grow outside of the visions their fathers molded for them and receive only disappointment and disdain in return. So he was afraid, because he too had been that son.

*cue a series of fluffy father/son one shots of Arthur raising Mordred until Merlin comes back, takes one look, and is is like WTF????? No, I won’t have Mordred for a step son >:(*

**Mary Stewart and Nancy Springer have several other works, not just the stories I mentioned. The ones mentioned are the ones I’m pulling inspiration from ^^

Additional notes below the break:

Guinevere’s barrenness is not a headcanon I typically subscribe to for BBC Merlin. My headcanon is that after Arthur’s death, Gwen gives birth, and their child eventually succeeds her as ruler.

I’ve always seen Mordred’s appearance as the harbinger of Arthur’s downfall. Thus, the reason for the plot bunnies in my brain going crazy with this idea of how I could bring him in, still remain mostly canon compliant with BBC Merlin, and build off some of my favorite parts of the lore. (Mandatory disclaimer: for BBC Merlin, I don’t headcanon Mordred as Arthur’s son. But for the mythology, I do wholeheartedly support that canon.)

Arthur’s choice to participate and live once Camelot is gone is a decision to contrast my headcanon of how Merlin handled it. I don’t think Merlin thrived. I think he stayed busy, and tried to remain hopeful, but I think he was anxiously consumed with the anticipation of wondering when Arthur would come back. In this au, Arthur may or may not know that Merlin is supposed to come back (I’m still working on that detail), but he’s always been around others. I think he would seek camaraderie, and companionship, and that he would connect with others but only to a superficial level. I don’t think he’d exist in a void of loneliness. Plus, he doesn’t have the guilt of knowing he failed because the pressure from the prophecy is very one sided *coughcough*causemerlinnevertoldhim*coughcough*

Anyways, that’s enough rambling from me about this. I’ll probably share some snippets of writing next because there are some fantastic scenes coming together in the draft so stay tuned! ;D

#bbc merlin #merlin #arthur pendragon #mordred #flipping the coin #my drabbles #arthurian mythology will always be my jam #you can tear this au from my cold dead hands but it will live on #merthur #for the Merlin not wanting Mordred as a stepson joke the last Mordred he knew turned on them to join Morgana #as far as Merlin is concerned they’re the same person #he’ll come around eventually once Arthur fills him in on everything #btw Arthur’s son Mordred is unaware of all of this #he’s having to process his dad - who has never really been interested in anybody for any reason - is completely besotted with some guy #once he learns this ‘some guy’ used to be his father’s servant it does not make things better #but by then he’ll have learned enough that it does clear things up #he’s actually a big fan of Merlin #he just wasn’t prepared for love sick puppy dog Arthur 24/7 now that Merlin’s back