Arthur Returns - Tumblr Posts

Merlin: You know, I'm starting to regret showing you how that blender works. Gwaine, drinking toast: Why do you say that?

Oh god

I just thought of this theory so now I’m going to inflict it on all of you because I am no longer well after thinking this:

Magic existed in Albion long before Merlin and Arthur, et cetera, did. And based on canon - the books, the tales, even the geography and beings - magic used to be massive in Albion. A huge part of life and nature and living. Then Arthur is born and Ygraine dies and the Purge begins. Magic is killed off, reduced and nearly wiped out; thousands of species go extinct, entire cultures are burnt, and hundreds of millennia of knowledge are erased. So as a last resort to save itself, Merlin is born.

Merlin - Emrys - Magic Itself/Incarnate.

All of this desperate power is out there and channelled into one single being. Think of it, all the land's magic rushing into a single entity and given life, evolved from having existence in everything to truly living and experiencing a concentrated point. Maybe this is why Merlin has such a deep connection with everything, because he has existed before as something so much greater than the human mind.

I think this is why he is Emrys, why Emrys is immortal, you can't kill Magic, Albion's world doesn't work that way. There is the balance of life to maintain.

This is where Arthur and the Prophecy of the Once and Future King come in: Merlin and Arthur are greatly connected. It's Arthur's birth that forces Merlin into creation and it's together that they are meant to bring greatness to the land.

Except they don't, Albion's 'Golden Era' doesn't come. Arthur dies and Merlin continues living because Magic cannot die. Centuries pass, Merlin is missing his other half and Magic continues to disappear because Merlin and Arthur didn't save it.

So there is a build up, Magic keeps going to Merlin to protect itself, Albion ages and falls and is rebuilt over and over again into something new with each passing century. As time progresses Magic turns to its greatest source - the undying force of magic, the greatest concentration of it given life - and because of this the land slowly forgets that it even had magic to begin with.

This is what forces Albion's Greatest Need. The balance cannot handle this, the land cannot handle this and so Arthur returns to save it all.

He is Merlin's other half - their destinies are literally written and entwined with one another.

They would figure out that Magic had disappeared from the land and that it was why Arthur was back, but it would be Merlin to realise where Magic had gone to and what it would take for it to be brought back.

Merlin would have to die for Albion to be saved. His life would have to end and return to its previous state of unconscious sentient existence.

But how can someone that cannot die stop living?

It's easy really: have their other half of their soul - the one that they were born for, who they live for and exist for - kill their physical body with an immortal blade.

Only Arthur wielding the Excalibur would work. After all, Arthur was the reason that Merlin was born, so who's to say that Arthur's not the reason Merlin dies?

listen, i need a “arthur returns” fic where Merlin keeps expecting Arthur to rise from Lake Avalon after all these years and so he builds a house right next to it, but nothing ever happens. It’s okay, he keeps living there and having his cottage there, but at some point he stops hoping and moves away

he keeps the cottage there, of course, and he visits it every year on the anniversary of Arthur’s death

Lake Avalon also becomes a popular romantic getaway sight, and Merlin can’t stand to see all the happy couples constantly

Years later, he meets a reincarnated Arthur, and is incredibly confused as to why Arthur has not risen from the lake like he expected

no matter, Arthur gains his memories back and him and Merlin talk about everything and then Merlin confesses

Merlin: You know, I always expected you to rise from Lake Avalon. I built a house there and waited for you

Arthur: You mean, that lake?

Merlin: Yeah

Arthur: Umm. Well. This is awkward.

Merlin: What?

Arthur: I have it on good authority that, you see. Lake Avalon is a beautiful tourist place now

Merlin: Yes I’m aware

Arthur: Well, you see. My parents went there on a holiday the year before I was born. And… well I’m not the best at math but I can count nine months and…

Merlin bursts out laughing when he realises, and saves Arthur the embarrassment of having to continue

And when the anniversary of Arthur’s death comes around again, Merlin has no need to return to that lake