Part 1
Ooh, I'm havin' a thought.
Back to Fae!Angus, right?
Schimmelspore said something like this ages ago, that Angus as a fae could've been a changeling. Now at the time, I was thinking, "I'm not sure how that would work, especially when Rohan seems to be the better fit for it" - y'know, because Rohan has a brother (who could've been the changeling) with actual demon blood.
But like
I'm thinking now
Maybe I was being too simple about it. Or overcomplicating it or something. 🤔
Because now it seems totally obvious: Angus as the changeling that took the place of whatever human child it was.
I guess it's because I've been rereading all these threads? And one core piece of my headcanon I've always kept is how Angus first encounters Rohan by finding the kid knocked out in the middle of a forest. I don't know why it's such a vivid image in my mind - Angus hovering over Rohan as Rohan wakes up, being the first thing he sees as the world comes back into focus - but it is. The part that must've been throwing me off is how they would get there.
Rohan doesn't mention where he was before they met, which stands out, because he talks about never knowing his real family all the time. But again, I'm overthinking it: wherever he was, he wasn't with his 'real' family. And because he's obviously willing to settle down after Cathbad gives him a bed, wherever he'd been before must've been shitty enough that Rohan needed to get away from them.
So, Occam's Razor of clichés: probably a horrible orphanage. Assuming orphanages existed back then - it could've been a shitty farm that took kids in as free labour, and had the older kids raising the younger ones as future free labour. That gives me a reason for why anyone would be taking care of a baby, why Rohan knew it wasn't his real home, and why he eventually left: it sucked.
It doesn't explain that "You were stolen from me" line from Maeve very well, though. The reason I thought the changeling idea applied to him better was the 'bad deal' angle I could work in with that: Maeve traded Rohan for a monster she could use for a weapon, thought she'd been tricked into only getting a half-demon, and couldn't get a refund. 'Stolen.' Or just outright targeted by changelings and stolen that way, but 'stolen' in that sense implies a sort of "You took my baby :(" grief. Maeve isn't grieving Rohan. It's more "Hey, you ripped me off >:( I overpaid" energy.
But I'll figure out what that means later. 🤔 Whatever kind of deal Maeve made must've ended with Rohan getting taken away and dumped somewhere loveless (for him to want to leave) but loving enough for him to be fed and cared for as a useless baby. Exploitative child labour farm works for that.
The other option is, "A very nice family took me in but they all died :(" or "They were nice but I felt my destiny calling me." I could see the show picking one of those (because why would it pick Child Labour Farm), but they sound like cop-outs. Why wouldn't Rohan ever mention that family, then? To me, he doesn't bring up where he used to live either because he doesn't remember (which is what my old Fae!Angus idea was going for), or he hates them and doesn't think they're worth talking about (Child Labour Farm).
Anyway, it's important for me to sort that out in my head 'cause it clears the way to talk about Angus. Why was Rohan in the forest that day? Deliberately leaving or escaping where he was.
So why was Angus there?
I've talked about how Angus never mentions wanting to know who his family is, and how I take it as proof that he already knows. As in, Angus isn't an orphan. He's a runaway. I'm picturing a similar kind of thing as what I just described for Rohan, except this was Angus' actual family: awful, shitty, abusive, so eventually, he left. And as he wanders around, he finds Rohan.
Putting a Fae lens on it it still ends up working. Maybe even a little better? Maybe it's more grimly ironic? Because Angus doesn't mention wanting to know his family, but Rohan does, and Angus never seems bothered by that. He doesn't call it wishful thinking or a waste of thinking. Like, I'd imagine someone who ran from an abusive home saying, "Be careful what you wish for, Rohan. You might find your family and hate them. Trust me, it happens." But the closest he gets is getting mad at Rohan for placing Lugad, his blood half-brother, above the family he's been raised by. Like he's saying - well, he does say it: "You'd trust that monster out there more than the family that raised you?" It's focused on behaviour. If Lugad had been super chill from the beginning, Angus probably wouldn't've been so hostile about it.
I'm getting ahead of myself lmao
Back it up: what am I picturing here?
Fae!Angus. The fairy version, before he goes into the human world. I dunno how old he is, but from what I read in other books, he's still gonna be able to think like a child even if he's lived for longer than that. Sort of a Peter Pan situation, where he and the others never grow up.
He sees others doing their swaps. He sees the human kids come in and eventually become fairies as well when the magic passes into them: they're eating the food, they're in the realm, it all completes the transformation.
Eventually, he gets curious and goes to see what humans are like, and he finds a family he slowly gets attached to from afar. They seem nice. And nice in a way where he's beginning to understand why other fairies were making their own trades; he wants to be a part of this.
The longer he spends among his kind - loud, tricky, squabbling, childish imps - the more he wants to move on to that soft, warm home and be loved. He mulls it over for what could be ages, but eventually decides to do it.
Angus makes the trade.
It's easy. The human kid doesn't take much to lure away, and he's helped capture enough kids as part of other fairies' lures that he knows how excited everyone is to join and help. In the meantime, Angus uses his magic to become that human's perfect twin.
Except...
Well, it's still Angus. The job gets done but there are a few details missing. Maybe Angus (being so pretty in the show 👀💖) thought he'd be - like, a better-looking version of the kid as an upgrade for his new parents. Or maybe he just missed making a change or two because he didn't think it would matter. Either way, there's something ever, ever so slightly 'off.'
The family can tell. They're stupid humans, so it isn't right away. But they notice something's strange and make little comments to each other about it. Angus can hear and realizes he's gotta fix those mistakes: ears, nose, eyebrows, whatever they're guessing might be 'it,' he adjusts during the night.
But he's still 'off.'
The family starts getting tense. Then angry. First at each other, for being so lost in crazed paranoia. Then at him, for having something wrong with him. Then at each other again, for suggesting they do something about it. No matter what he changes now, he can't kill their suspicion. What he has killed is any hope of the home he made this trade for.
... So he leaves.
Just like that.
I mean, Rohan says it too: "When there's trouble, Angus is gone." Why wouldn't it already be a habit? There's trouble at this home, so he leaves it.
And maybe he's wandering back to his own kind again, or maybe he's wandering aimlessly. That second one would be interesting, as if he's not allowed to go back after he makes the trade. Like it's sink or swim out there, and even if the family you joined tries to kill you, it's no reason to go back to the other fairies. They don't live as a 'family' that way. There's no unconditional love or acceptance, which was what drew Angus into this swap in the first place.
But while he's on the move, he cuts through a forest and gets distracted from his thoughts (and rage and grief and embarrassment)... by some ginger kid knocked on his ass in the middle of this place. He goes to check it out, hovering over that kid's head, which is when Rohan starts to open his eyes.
What I like is how it fits in with the show, recontextualizing some of it. When Rohan says in the wish episode that he'd use it to know who his family is, Angus gives a wistful, uncommitted sound. Then he says it'd be a good wish, which Rohan seems to appreciate. But unlike with Ivar and Deirdre, Angus doesn't try to pivot it back to what he wants to wish for instead (gold). We know he can't relate to Ivar and Deirdre's things at all. But he can relate to Rohan's wish. He knows what sort of fantasy Rohan is picturing, because it's the same one Angus traded his life among the fae for. And deep down, part of him would still like to have that. But he's sticking with the wish for gold, because he's had his chance at that fantasy. He screwed it up. Getting it again would only be a second chance to ruin it.
Gold can't hurt him. He can't disappoint gold.
Then when it comes to Lugad, with Rohan putting so much emphasis on them being brothers - Angus can get that too. Brothers! Amazing! But the way his 'brother' is treating him, trying to kill him, Rohan shouldn't want that. He should walk away, like Angus did. And the fact that Rohan isn't walking off is driving Angus a little crazy.
When Rohan finally admits to the others that they're his family, that's when Angus gives a muted reaction. You'd think he'd be celebrating Rohan seeing the light, but no. It makes me wonder if he thinks Rohan is settling. Not that it isn't nice that Rohan agreed to it at last, but that it's kind of sad they all have to pretend this is "as good" as having a true, blood-related (by magic or otherwise) family to call his own. Angus will play into it, obviously. That's what friends do. But deep down, they all know this isn't... 'real,' right?
Maybe that's the fae in him talking.
But maybe it's the same fae that's never called Rohan anything other than his best friend. 'Almost brothers' isn't brothers, and one thing Angus might've always liked about Rohan is that they both understood this. So maybe it's sad seeing Rohan seek refuge in the delusion. But it's all Rohan has now, right? He tried to make the swap, and his family tried to kill him. Angus won't abandon the guy, but it's such a farce to call this a replacement - even though Angus tried calling them a family first, back when he was yelling at Rohan for not wanting to fight Lugad - that he's going to prove how not-a-real-family they are and ask Deirdre for a widdle kiss uwu
He can't help himself. Angus knows it's not the same thing. He's okay with tricking others, especially if it helps bring Rohan some tiny comfort, but he can't trick himself here.
It's not the same.
I'd want to follow this into an arc where Angus has to eventually go back to his people. The 'failure' - or worse, the adult, because Angus actually grew up - returning to seek help with some part of Rohan's quest or Fin Varra's riddle. Maybe for help against Nemaine. Something. And they laugh hysterically at him for screwing up his swap, but laugh even harder when they learn how far he's willing to go to help his human friends.
And they say it like the word is soaked in poison. Friends. Angus gave up everything he had to get a family, and all he has is friends?
Friends are conditional.
Friends are fickle.
Friends aren't bound to you.
Friends are a bad trade.
Angus is forced to listen to their evil, little chattering and suck it up. He can't really argue - not just because he needs their help for whatever, but because he's gotta admit they're totally right. And that embarrassment of failing so miserably with the family he tried to join comes back, eating at his mind, and ohhhhhh the other fae can feel it radiating off of him, even though he tries to hide it. So he doesn't defend himself against what they're saying. And yet what takes it from bad to worse is if he brought the others along (I'm thinking at least Deirdre here because she loves jumping in with a spirited defence of what's right) and they pipe up about the power of friendship and what close friends they've been.
The other fae, all grimy and child-sized, HOWL with laughter at this. It gets to a point where it starts to hurt (not Angus, who's only quiet because he's fuming), until they stop and switch to ask how good of friends they are when they didn't even know Angus was fae.
The others don't have an answer. I figure Rohan would, but either he's not here with them now or he seems to know to hold his tongue. One look at Angus and the storm in his eyes would be the sharpest clue there is to give it away.
I imagine Angus interrupting to 'humour' the other fairies. He's using his 'on' voice - the one where he's making a big performance of it, and the fairies are eating up what he's saying: friends are just friends, they all know that, but let's move this along and get to the help Angus came here for. The fairies might hem and haw but at least they decide to give the Mystic Knights a clue, which is more than what they had before. Angus takes it and leaves, and the others follow after him (Deirdre, assumedly, annoyed that it's letting those awful, pint-sized gremlins 'win'). I even imagine her complaining how mean it was to have Angus forced to pretend he agreed.
... Angus doesn't challenge her. He doesn't confirm what she's saying either, though. And Rohan would probably be the only one who can notice.
A real twenty-two minute episode would be too short for everything I'm seeing. We'd need a couple where he's revealed as a fae and the others adjust to it. A few where they see if he has any magic left to help in quests (eh, I'll come back to this). But then, finally, one where they go back to the other changelings, now that they've been building it up for a while. Angus' reluctance to go back would be the focus, and it'd explain why he's so quick to want to leave, too. Leaving forever isn't because the other fae won't accept him back. It's not like, "We'll kill you if we ever see you here." But it is like, "We will never let you forget this for as long as you live." And fairies? They live for a fucking long time.
So Angus finally getting hit with that insulting barrage - the most excruciating thing he's experienced, even if he's being stonily silent about it now - brings on an entirely new dynamic among the others. That word felt soaked in poison because it was poison. Angus is suddenly pulling back, more aloof and cavalier with them. Getting him to be a part of the team is now a 'favour,' and it's like he's more and more annoyed by how many of these 'favours' he's handing out. Eventually, with the others trying to corner him and find out what's wrong, guessing and suspecting and whispering about the something that it might be, he snaps. The words sound mild, maybe, but they show how hollow Angus feels after having had this rot away in his mind.
"I get it," he says, while being smothered by these people who don't have a reason to be this close and in his face all the time. "We're friends. But we're only friends. I don't need to do everything you ask just because of it. It's friendship, not a contract. It's not as if we're married."
This is sort of what I'm saving Rohan for. Because I think this is where he gives his wistful, uncommitted sound. This is what he went through when he was trying to accept the others as 'good enough,' because forcing himself to give up his dream of a perfect, blood-related family wasn't easy. It's what he himself wanted his whole life. And Angus gave up his life among the fairies to get it, and he failed. Trying to be satisfied with friends, in the way Rohan knows Angus is imagining?
It's another bit of a recontextualization of the wish episode again: Rohan was the one to sit the others down and talk about the value of friendship. He understands what it's like getting so caught up in a dream that you lose sight of what's in front of you. But he's not the same as Angus, who made excuses and said Rohan needed time alone when the 'Maeve is my mother' secret came out. Instead, Rohan'll tell the others to be gentle, and to be patient, but to keep their hand of friendship outstretched.
The changelings had all chittered that friends were fickle and conditional, right? That was what Angus had to be thinking, Rohan will explain. Now, more than ever, they have to prove they're not going to leave him - or let Angus leave first in some twisted point about being abandoned. He's a flight risk, remember? They know what he's like.
This is the plot that an episode could follow. The one before it could be the set-up to go and see the other fairies, which lets this one follow Angus reuniting with them, hearing what they say, falling back into those conscious beliefs, and withdrawing in an angry, confused, and humiliated panic. It's to get the other Mystic Knights slowly luring him back to them, refusing to give up, and believing in him enough (thanks to Rohan) to finally drop the "What's wrong what's wrong what's wrong something's wrong something's wrong with you what's wrong" interrogation. They force themselves to let the tension fizzle away. Angus tests it, suspects it, but they either don't react or they tell him to cut it out because he's treating them poorly. It's almost like... kinda psychological warfare, in a way? Where they're purposely refusing to engage and making him confront the fact that he keeps expecting the worst from them.
This would be playing out as they follow the clue they were given. Maybe it was a fetch quest, because I want the episode to end with Angus coming back to other fae. The clue could've been to a McGuffin, and only with that McGuffin will the changelings give the Mystic Knights what they were here for. It's far off - really far off - to let it take a few nights around a campfire. That's perfect for Angus to storm off when he's hit his limit. He can go get firewood or something, returning the first few times to hear them talking about him. Then Rohan does his intervention. Then the talking stops. Or at least it moves to regular chitchat of close friends making the most of a miserable fetch quest together.
The audience would know about Angus luring the human kid he swapped with out into a forest. That's because I want Angus to be in a forest when he finally has his epiphany.
The human kid? The one who's now transformed? That kid follows after Angus purely to ask him questions.
It's awkward, obviously, for Angus to come face-to-face with... well, essentially his own face. Just child-sized. And the original. It's a little off from his own still, but the human-fairy skips right by all that.
"What's it like being an adult?"
"How did his human life turn out?"
"He lives near a castle now?"
"He's a magical knight?"
"What are the fairies in Tir Na Nog like?"
"What does he do all day?"
And Angus, maybe a little surprised and speechless, stammers through a couple of answers before he launches into the great adventures that he's had. The human-fairy's captivated - it all sounds fun! Angus doesn't realize for a moment but... yeah. He agrees. It's been fun. And he means that as the fae do: his kind absolutely worship having fun. They barely stopped screeching and playing long enough to send the Mystic Knights out here - in fact, they didn't stop playing. The only break they took from tumbling around was to laugh hysterically at Angus' failure, which was fun for them in another way. So for him to say it's been fun, and to mean it...?
He's surprised by how happy it makes him.
It feels nostalgic.
But - look, he's not going to be face-to-face with the face he stole and not ask questions of his own. Angus wants to know if the human-fairy's angry at being kidnapped.
The human-fairy - who can't be more than six, which lines up with how young I imagine Rohan was when Angus found him (adding a bit more nostalgia to that too) - shrugs and says he isn't sure. Being with the fae is a lot of fun, and it's been so long since he's seen his family that he doesn't quite remember them. He doesn't feel compelled to find them, though, and that's because it's almost like he never left.
And Angus stops the boy to ask what that means. 'Never left'?
The boy says even though he can't picture his family's faces, he remembers how it felt to be with them. And as the only other person who's lived in the same families as Angus, he can say pretty confidently that the fae make him feel the same.
They're not the same. The fae are loud and sharp and exciting. His family felt... softer. Cozy. Peaceful. But he feels the same about them. They're both home to him. He used to only have one home, but then he became a fairy and now he has another.
So... the boy doesn't want to go back?
The human-fairy shrugs again. Maybe one day. When he's ready to settle down and be a boring oaf of an adult. "But you don't sound boring," the boy says, through a sharp, shark-like set of changeling teeth. "Maybe I'll go and be a magical knight too."
"I think there's only six," Angus says.
"There will be," the boy answers.
Their teeth are sharp. On many levels, that vicious little grin is pointed.
... Nostalgic. The spark of this threat - the game in it - breathes life back into a part of him that Angus thought had died. Grinning back in a way that would've been just as sharp if he had those teeth, he tells the boy, "Try it. Fair's fair."
"Don't make it easy," the boy says.
On that faintly deliriously hum of fun, the boy takes his leave. The challenge was made, the game's been set, and maybe someday Angus will have a changeling trying to swap back.
... Not into a family, though, as they usually would.
The epiphany comes. Gentle and soft and cozy.
It would be into a family, Angus understands. That's what the others are to him.
They're not the same as the fae, but he knows what that human-fairy meant by it: they feel like home. The people he'd tried to swap into never did. Understandable. He can admit that now. But the way the others have taken him in, and how they haven't changed even knowing what he is...
They're fun.
He might be practically human now, but it's still the most important thing to him. Fun can mean loving and loyal and - unbelievably - even quiet. But it's all fun, isn't it? To him anyway.
The other fae would howl again if they heard that. But deep down inside of him...
... He's okay with it.
He cares. He still cares. But he doesn't feel the anger and grief at the thought of them laughing at his failure anymore. When he thinks about it, yes, he botched the swap he was trying to make. But he didn't botch the swap that he got.
It's interesting.
Being consumed by such a calm realization...
He doesn't even jump when he hears the leaves crunching behind him. Somehow it makes perfect sense for Rohan to arrive, and to find each other in another forest.
Rohan asks him if he's ready to leave, putting a hand on Angus' shoulder. It isn't a tug. It's just an offer to join them at the campfire.
And it's night.
Angus lured that human kid into the forest at night back then.
The flicker that thought stirred awake fizzled out before he even named its emotion.
It'd been daylight when he and Rohan first met. But when Rohan woke up, Angus didn't need to lure him into going anywhere. Rohan was already leaving his own home, so the two leaving the forest together made sense. In fact, Rohan practically followed Angus out on his own. For no reason.
Just for fun.
And that thought, almost overwhelming him, was friendship. Angus couldn't speak around it, but it must've been clear on his face, because the hand on his shoulder gave a short squeeze. Time to go home, he figured. Back out together again.
He'll be quiet at the campfire, but it's restful now. He'll see the not-so-secret looks to Rohan, asking if something's wrong. And he'll feel Rohan's even-less-subtle, relentlessly confident answer:
No.
Because Angus is fine.
Going back to the changelings after their stupid game of fetch has a different sense of frustration now. It's more like annoyance at having to have walked so far and jump through their hoops, all to predictably lose for their enjoyment.
Angus knows what he's heading into. He's known from the start that it was all a silly waste of time meant to 'shock' them with that reveal. But whatever help they were after was locked behind this stupid charade, so he was sucking it up and playing his part, hating that he had to play pretend.
But he didn't hate himself for going back.
It suddenly felt like running into his old pickpocket friends. They were fun, sure, and familiar, but the kind he'd moved on from by now. Outgrown.
So he still wanted to get this over with.
Improvements were improvements though, and Deirdre's complaints from behind him as he lead others through winding the passages - which still felt so burned into his very being, not even needing memory to navigate - was something he appreciated. He wasn't looking forward to this. They were going to be mean. They always were. That's what made them, them. He used to join in, too.
And of course the conversation went exactly as he thought it would.
... Right up to the split second before he handed the McGuffin over.
That deep, long-forgotten, nearly buried fairy blood suddenly hummed in his veins with glee.
It was the same hum as the other changelings were making: anticipation and delight over what was supposed to happen. And he stopped, because he knew exactly what to do.
"Ivar," he said, abruptly handing the McGuffin over. "You're polite. You should give the speech."
Ivar, obviously, wasn't expecting there to be a speech, but trusted Angus to know his own people. And Angus knew Ivar.
He knew all of them.
With how long Ivar took to get through a formality, Angus had plenty of time to feel both of his families in one place. And he could feel Rohan staring, proud of Angus but a little smug about being right. That was perfect too, though. Smug was icing on the cake for this.
Ivar gave his speech. Lovely. And he bowed. Lovelier. And the prince gave the McGuffin to whoever seemed to be in charge for the hour.
That kid, in the same fluid motion it used to pick the McGuffin up, fuckin' threw that shit at a wall and made it shatter into forty pieces.
Then they all cheered.
Angus had to admit the look of horror on the others' faces - even wiping that smug part off of Rohan's - was phenomenal. He couldn't outright laugh (technically this was a joke on him too, since he'd had to get the McGuffin), but he earned getting to smile wide enough for the family resemblance to come shining through. Hundreds of tiny, shark-sharp chattering teeth were flashing through this cave - and so were Angus' 💖
"You said we needed that," he hears Deirdre shrieking in outrage over the sound. "We came to you for help-"
It's a special, extra thrill for Angus - and Angus only - to watch the princess get to work. The fear she put in the changelings? Equally as phenomenal. And in the horrified silence at the end of her outraged tirade, and at their shocked, shark-toothed mouths hanging open and beady eyes going wide, Angus felt it sink in.
And he howled in laughter.
Which was great, 'cause even though the changelings didn't seem to get the joke (too sophisticated for them, he supposed), knowing there was a joke at all - because Angus would know; he was one of them - broke the tension again. The fairies finished up their prank, handed them the real help, and Angus waved goodbye before leading the others outside. Deirdre didn't need his help this time, since she practically seethed her own way out through the rock. That was fine, 'cause the changelings didn't even notice he'd said goodbye. They were already back to scratching and biting and laughing.
Hilarious. All of them. And fun.
"I can't believe you used to be one of those," Deirdre spits when they're back in the open air.
"He's still one of them," Ivar says, defending Angus' honour.
"Well..." Angus thinks about that. "I am and I'm not." That used to be his home, after all. He used to be just like they were. The difference was simple but undeniable. So he shrugs. "I grew up."
Cue Deirdre ranting about how she wished they would all grow up. Those mini-monsters wasted days of their royal lives just to smash that trinket right when they had it? It was disrespectful - did they even know who she was?
They did. That's why it was funny.
Rohan's been at his side. Not asking, but close enough that he might as well have asked.
Is Angus all right?
Angus doesn't the answer the not-question.
He only suggests, "Back home, then?"
Rohan understands.
It figures. Who'd know Angus better than his best friend?
(it takes less than an hour for angus to whine about how far everything always is)
Part 2
So! The magic. :3
I had an interesting think about this, and it covered a few steps at once.
First, I started imagining one of the 'earlier' episodes where the others find out Angus is a changeling at all (and I remembered how to spell 'changeling' 🥲). It was super angsty and turned into one of those "Angus and Rohan endlessly trying to sacrifice themselves for each other" fests. Dramatic and spectacular, really enjoyed it and I'll explain later, but ultimately not what I wanted to go for. It got 'too serious.' And with everything else I've written, me saying, "It's too serious" should sound like the ominous teaser I meant it as.
Next, I came up with a much less angsty version. I started thinking, "Hey, if everything's going immediately to hell, shouldn't there be - like... help from everyone?" Because in the first version, I was picturing even Cathbad being on the 'wrong' side. That seemed out-of-character, because surely for Rohan's sake, Cathbad would've been faster at intervening. Then I thought that was out-of-character too, because even with the mildly antagonistic relationship Cathbad and Angus sometimes have, Cathbad does care about him and has known him for years. So for Angus' sake, Cathbad should've intervened sooner. Then I took it to its logical conclusion and went, "Oh right, Cathbad has visions lmao, he could've had some way to predict this shit before any of it hit the fan." Duh-doy. Sorry, Cathbad. Anyway, that one's closer to the 'official' headcanon-canon I'm going with.
I had a third thought about the others coming across a completely separate changeling (before they found out about Angus) who'd been caught by the family she was trying to sneak into. I liked it, and it formed a wonderful parallel with how Angus and Rohan would stay friends post-reveal - and on the angsty side, a demonstration of how the general public reacts to changelings: drown them in a well.
That, plus the second scenario, morphed into my fourth idea about the magic a changeling would have in this setting. I did some basic googling about changelings, because I didn't want to butcher this, but the way I'm steering it is going to be the meat of this post. I'll talk about the first three ideas in the next one. :)
The magic comes down to two core facts: one from the show, and one from my headcanon. :3
In the show, like I've said before, Angus doesn't do much magic. Not no magic, 'cause that's what glued me onto this idea. But he's not going around summoning monsters or flying or casting fireballs. In other ideas where I give Angus magic, I either make the impact so small that it's easily explained as something that's been happening and folks simply haven't noticed, or so BIG that there's a reason he can't/won't use it. So being a changeling was frustrating 'cause it's right in the middle of those two points.
And a third point: I want Angus to have magic of his own, because the easy answer to explain why we haven't see it - one that some versions of changelings go with - is once they fully establish themselves as a human, their magic evaporates. Which is lame as hell. So I'm not doing that. And the part of the folklore I'm cherrypicking (sorry 😔) to bolster that is how sometimes the changelings will swap back.
Humans are told to care for their changeling child and treat it well, because whatever's done to it will be done to their real child in the fairy realm. But sometimes it also gets the fairies to think, "Oh yay! You did a good job making that fairy grow up okay! We kinda thought it was a goner rofl. We'll be taking it back now plz uwu" or "Wow, it's been a great time being raised by this family. But I've had my fill or I'd just like to be a fairy again, so byeeeee here's your original kid back byeeeee."
I'm tackling it here as a mix of reduced magic and changeling culture that I'm inventing in the show. As always (not that anyone would be), please don't take this as an accurate explanation of what changelings do. Go read up about them! :)
What I mean by reduced magic ties into how the fairies we get in this show tie their power to their size. We only see it once, but it gets a whole episode: The King of Temra, where Mider becomes big. (Also I saw someone spell Mider with an 'e,' not an 'a,' so just until I look into that, I'm gonna use an 'e' for a bit.) Mider's the only fairy who gets to that size while staying magical. Aideen deliberately trades her magic away as payment, becoming human and de-powered, and Fin Varra gives his to Conchobar when they rule each other's kingdoms for a day. But the immediate understanding in Mider's case is, "Holy shit! He's big! And his powers directly scaled up with that!"
To sorta marry that to the version of changelings who lose their magic entirely, I'm gonna flip it around: as changelings get bigger, it takes more magic to do the same amount shapeshifting, so their powers scale down in size.
In my mind with the first post, these changelings looked like feral children with sharp teeth (I'll get back to that), claws, and pointy ears. They act like feral children too. I guess I'm picturing Spider from Avatar 2: Electric Bluegaloo, who was the white human kid running around with white-person-dreadlocks? That. Changelings seem to be anywhere from five to maybe eight years old, and they don't usually get bigger than being waist-high compared to an average human adult.
Shapeshifting for them is different from the elves and pixies we see, too. Those guys can change into objects (like rocks) or animals (like mice). The changelings only shift into other humanoids. They don't need to change their whole body if they only want to alter a limb or two, but when a changeling is big, that's a lot more of a body or a limb to manipulate. It isn't impossible, but it's like running down the block to go to a store versus a half-marathon. I don't think they're stuck with only duplicating things their own size, though. There are a few rare stories of changelings taking the places of adults, so let's call it a "I'm not as young as I used to be" situation.
For their culture, I like the idea that changelings are wild with shapeshifting. It's fun for them to move things around or scramble someone's face up as a prank, like kids who were playing with mud. But when a changeling is dedicated to taking the place of a human, they suddenly get meticulous about their appearance. They can't go with any look. It has to be the right look. They're suddenly sculptors working with clay that's meant to harden into a statue - which makes them a laughing stock to the others for taking it so seriously, since they can reshape that clay, but they're being pretentious about nobody else touching their mastercraft Play-Doh. But it makes sense to the changeling that'll be swapping. When they make their trade, it's a patient acceptance that this is their form forever. They'll age and evolve like a human does, but they won't be smashing things up on a whim just to have to sculpt it back to what they made the first time. They're 'growing up,' thank you very much.
So that should make it 'normal' for Angus to never openly use his magic. For one thing, he can't casually shapeshift into somebody else. It's a lot of work, and not like a flipping a switch. He has to physically craft his face and form into a different person, and then mould it back to how he normally looks when he's done. The magical nature of it means the part that is like flipping a switch is when he 'unlocks his edit mode.' That has to be a conscious choice or he'd have a different face after every fight. And as long as he's seen the person he's going to copy, he can always turns his face into that, so no worries about 'losing' his normal one. But again, being bigger means working with a larger canvas, and the details are so much more visible, and the 'clay' needs to be softened up every time 'cause it was purposely left out to be air-dried...
And then culturally, he - just... doesn't want to. He's looks good, and he's supposed to dump that to look like something else? He picked this face, he mastered it, how would you like to get plastic surgery every time someone said, "Wear a disguise" on a whim?
Another level to that cultural part is how the face he picked is the face of the human kid he stole to swap places with. Before he swapped, he needed to perfect every detail he could, or else he wouldn't blend in with his new family. So as a shape-artist, it's outright shameful to still look like a changeling. It's more reason why the ones who aren't swapping go out of their way to ridicule the swappers - especially the ones who return: "I thought you were too good to be a changeling. Not good enough to pass as a human though, huh? 😏"
This is why failures like Angus don't return if they can't trick their family. It's mortifying to have so thoroughly rejected the very nature of what a changeling is, but to meekly return and admit to the others that you couldn't? And the very few who tried probably set the standard for how openly they got picked apart. That would've led to everyone who swapped staying away forever, even if they failed, so then it would seem like no one ever failed anymore, 'cause no one ever returned to say so. Now when it happens, that changeling has to admit they were wrong and be the first to admit it in probably hundreds of years? Never.
So they don't come back.
And as they live out the rest of their life, they don't ever, ever do anything that looks like they aren't human. Maybe they weren't a perfect copy, but they'll still pass as a human to strangers. It's the only hope they have left to cling to.
This all leads into my second core fact - the one that's from my headcanon. And it's important, 'cause it shapes how the other Mystic Knights find out and how much magic Angus might start to use in front of them.
And that fact is...
... Rohan knows.
'Knows'.
Air quotes included.
The headcanon across all my takes on Angus having magic is that Rohan's always - at the very least - suspected as much. Specifically, he's hoped it's true. He doesn't ever bring it up or ask, 'cause how ridiculous would "Are you a fairy?" sound, but - like...
... idk he thinks it'd be pretty cool...
and rohan's always liked fairies so...
But since he can't ask, and since (if he was right - not that he was) Angus obviously had a reason for hiding it from him, Rohan's simply been making mental notes for his fan theory about his friend.
He's grown up passing it off as a silly kid thing. Obviously Angus isn't a fairy, and Rohan's taking that daydream to his grave. He does think it's funny how much lines up to have given a kid that misunderstanding, but again, only a kid would think that. Not a man. Which Rohan is. He's very manly. Cathbad said so.
Like (after googling it), there's the fact that Angus is always after food. Growing up, starving together, Angus did work hard to keep them fed. I have a story about how far it went without Rohan even realizing, but within what he does remember, he'd often have to fight Angus over the last scraps they had. Angus would try to give it to Rohan, Rohan would want to split it, Angus would say there wasn't enough to split, Rohan would say that Angus should have it then, and Angus would try to trick or force Rohan into just eating the damn food. It was desperate, but kind. And it mattered so much more when he knows how often Angus would talk about their next meal. And it was normal, because they were starving. Angus didn't have to be a fairy for that.
... But to imagine Angus was a fairy? Secretly, it made the sacrifice even more amazing. If Rohan ever had to tell the truth, then yes, there'd been a few times he refused to eat because he didn't want a fairy to starve. He didn't think he'd be cursed for it, but it didn't seem right. He wasn't going to say that though, since it's embarrassing he let himself be so convinced.
Then there's how Angus has always liked gold and jewels and such. Of course he did! They were poor. They needed that gold to get food and everything else, so obviously Angus would obsess over it. And... sure, gold was a pretty colour. Rohan wasn't so attached to the look that he'd snap his head around after catching a glimpse of it, or mourn for a day or two because he 'missed' the gems he'd... 'found,' and traded for bread. So Angus didn't need to be a fairy for that either.
... But being a fairy would make the obsession inescapable. Angus did dumb things all the time, and some of that was from trying to risk himself to get extra gold they didn't strictly need, but that Angus didn't want to leave behind. Rohan wouldn't go so far as saying that being a fairy would make it all better, as if he hadn't been terrified when Angus got hauled away or beaten when he got caught. But it made the quirk feel more... endearing, he supposed. Troublesome, but out of an innocent love for it, not a malicious greed. Those led to the same destination, but Rohan liked the fairy's journey more.
And then there was Rohan himself. He never like to question why Angus liked him; in the end, Rohan was grateful no matter what the reason was. But they would have their fights the same as any friends, and Angus would sometimes leave. Rohan would just have to sit and hope it wasn't forever. Over winter, with Rohan in the castle and Angus somewhere else, he'd also have to hope that when spring came, Angus hadn't forgotten him. There, Rohan's fantastical belief worked against him. Fairies moved on a lot, didn't they? And they took any insult as a grievous offence? Whenever those moments happened, Rohan would be left in a wake of terror that he'd finally gone too far, and Angus was never coming back.
He did. Sooner or later, Angus always returned, and would have practically forgotten there'd been a fight. And he always showed up in the spring, bored and hungry and ready for Rohan to be a fix for both. None of it relied on being a fairy. Humans got offended too, and Kells had hard winters. Rohan wouldn't have blamed him for leaving.
... But it was how Angus would come back. That he would. Over and over. Without any reason for it outside of a shrug and a lazy, "Why wouldn't I?"
Fine. They'd been friends for long enough. Why wouldn't he?
But it glossed over how they'd made it that far to start with.
When they met, Rohan was unconscious and pinned under a tree in a forest. It wasn't normal for boys to be running through those woods alone. Rohan... well, he wasn't the most 'normal' of boys anyway. It wasn't too odd that it happened to him.
But why was Angus there?
Surely a hunter or some sort of adult should've been the one to find him. Someone with a purpose for passing through. But it was Angus, who had no reason to be wandering a forest at all.
Rohan had an answer. The official explanation was that Angus had been running away. It made sense.
But it was so convenient, wasn't it?
Then for Angus to have noticed Rohan under the leaves that the storm had blown around...
Normally anything that meant walking more would put Angus right off of it. But just this once, he'd gone out of his way to see what was in the leaves? What had even caught his attention? Rohan had been motionless on the ground, and he'd been six. Angus once handwaved it as luck, before joking that Rohan's hair looked a little bit like gold. And that was enough for human eyes to spot him in there? His hair?
He didn't have much reason to argue it. But on the other hand, gold-coloured hair seemed like exactly the thing that would draw a fairy over.
But then - after all of this - to choose to keep Rohan around? There'd been dozens of times where Rohan asked what Angus liked about him, and Angus would say that Rohan was always up to something fun. But in the dirt, in the forest, unconscious and under a tree - was that fun enough to explain why Angus let Rohan join him? Was it such an interesting set of circumstances that Angus had to take care of them both, purely to see what Rohan would do next if he managed to live for that long?
They all had reasonable, non-magical explanations. As Rohan got older, Angus' answers never changed. On their own, they didn't seem suspicious. Maybe Angus could wonder the same about him: why would Rohan be in a forest alone if he wasn't a fairy himself?
But.
Taken together.
Angus liked gold and jewels.
Angus adored food.
Angus would always sing to himself - and to Rohan, when Rohan was sick.
Angus was always playing tricks. Angus would sneak into places he shouldn't. Angus would charm everyone for favours. Angus could never resist a joke. Angus was endlessly, endlessly drawn to magic.
It didn't 'prove' anything. And Rohan was - definitively - too old to think it would. Some people simply acted a bit more like fairies than others. None of it's impossible for humans.
The feeling in Rohan about this certainly tamped down when they entered Tir Na Nog. Here they were, among the Little People, and none of them were claiming Angus as their own. It was at the bottom of his revelations from that day, but it was there. If Rohan wanted proof, he had it: Angus had to be human. Of course.
It wouldn't change their friendship, and Rohan would have never fooled himself so badly to feel disappointed. If anything, he could double down on his gratitude for Angus being the only human in the world to understand him. That made it more impressive, didn't it? No fairy magic. No fairy rules. No fairy debt or reward. Just two friends who met in the strangest of places, then stuck together through everything the world threw their way.
Perhaps, for fun, he remembers his childish theory now and then. Angus might do something or laugh in a certain way, and Rohan understands why the thought had once consumed him. Angus always has had a way of filling others with life, and how else could Rohan explain it? Knowing real and honest fairies made it even plainer to see that if Angus had been one of them, he would've still stood out. Everyone in Tir Na Nog loved food and gold and dancing, but that didn't make them like Angus.
In the end, Rohan's proud to say it doesn't matter.
But he doesn't see the harm in listening to Angus hum while they make dinner, and still pretending it's a spell to make the water boil faster.
Or when he ropes Angus into gathering herbs with him for Cathbad, pretending the trick he played to bring Angus along - one that made Angus grin but swear to get Rohan back for it - was a perfectly normal way to invite a fairy out for chores.
Or when the hazelnuts are ready and he gives Angus a bowl, pretending it was only fairy teeth that could crack the shells by biting them.
(That last one had its own story. Angus asked him once why Rohan didn't use his teeth. He didn't want to say he'd tried and hurt himself, so Rohan mumbled something about doing it like they did at the castle. Angus laughed and called him fancy. But he stopped biting them open, too. Rohan always felt bad about that, though he wasn't sure he knew why. He even asked Angus why he stopped. Angus said he didn't remember biting them open in the first place, and the embarassment of Rohan not guessing they'd probably all been partially cracked already was a healthy reminder for why Rohan would never dare to ask, "Are you a fairy?" He couldn't handle the blaze of common sense it would set off.)
:3
>:3
So.
For the changelings, I want them to have claws because I think it helps them look more unique. The Tir Na Nog fairies and elves don't really have them. Mider does, and he's supposed to be evil, and I like the claws as that same visual shortcut to saying someone isn't inherently friendly (at a minimum, the changelings' idea of friendliness is like Tir Na Nog's idea of beauty. Poor Deirdre). It also seems like it'd be practical for them as feral hellions climbing everywhere, and even for their face-sculpting and shapeshifting. Like chisels, maybe.
Their ears, I think should be pointy 'cause all the fae in this show have it like that. It's literally only humans who have round ones. So it's for the sake of tradition, I guess.
I don't really wanna do anything to their eyes. It seems like overkill, and maybe a little try-hard.
:3
The teeth.
The teeth are their signature.
I'm probably patting myself on my back too hard about how 'subtle' I was, since it wasn't subtle at all (😔). That's partly because it's the one I elaborated on and partly because have you ever tried to bite a fuckin' hazelnut
I hope it came through, but what that little aside was supposed to be about was what do you mean Angus can bite open a hazelnut
Like with his teeth?
A hazelnut?
(and I was gonna go, ":3c tee-hee" but this post isn't done yet so if you wanna go back and see if you can figure out what happened in that, this would be the time. Spoilers in 3, 2, 1)
I want these teeth:
Not cute little fangs. I want teeth where if you put your finger in there, it's gonna come off like you stuck it in a bear trap.
I want zero chance of saying, "Wow, that human has oddly sharp canines!"
I want 100%, "What the fuck is that"
You see a little kid in a forest and you miss the claws and the ears? You aren't missing these teeth.
Now lemme ask: how closely are you looking at the back molars in your friends' mouths?
You can see the nice, flat, square teeth at the front when they talk, right? Super noticeable!
You'll see the ones on either side of the canines when you're smiling at each other.
But even if you see their back teeth when their mouths are open, are you specifically seeing square molars, or are you just registering that there are teeth and then not being weird about it past that?
Because my thinking is changelings, in the midst of copying their target, don't quite realize they need to change all their teeth. They only see the ones in the front. The successful swappers will either do their homework once they've lured the kid closer to take a look, or get away with it until they realize their mistake and make an adjustment before their family notices.
Angus is not a successful changeling, remember?
And I apologize for my ignorance, but I'm not sure "crackin' hazelnuts with besties" is a regular past-time for people. Which means two things:
- Angus didn't know humans can't chew through hazelnut shells like carrots. Maybe he knew they couldn't use their dumb front teeth, but he assumed everybody had the same back molars as changelings.
- Rohan didn't know humans can't chew through hazelnut shells like carrots. This poor kid just thought he had dumb, weak teeth, but didn't want to admit it to the obvious human in front of him who wasn't struggling at all.
Once that point was made, Angus uhhhhhhhhhhhhhhhhhh stopped using his teeth for that. I'm pretty sure he fixed his teeth right after, and I'm sure he was pissed at having these basic-ass baby chompers, but he fixed them and then denied ever doing what he was CLEARLY doing, and Rohan finished the job by rationalizing it in his head as, "Oh, those hazelnuts must have been pre-cracked." 'Cause "sure, let's go with that! :D"
I love it. Here's Rohan systematically going through all the circumstantial evidence for why Angus might've been a fairy - based mostly on vibes - and throwing away the one objective piece he ever got.
The last thing I'll say about these changelings' magic is what specific gifts they have. It's - as I said - lame as hell for Angus not to have his own magic, but he's not going to suddenly start face-swapping or being an ultra master of disguise. I don't want to lose his personality by being too powerful.
But if he can't shapeshift, what other stuff can changelings do? I looked around - the list is short. Claws and teeth? That's fairly common among fae creatures. And I already took Angus' claws away from him, because we see him in the episode with the dragon egg: he uses a knife to cut through the grass and dig a hole. Same thing when he's captured in the wish episode: he uses a sharp rock to cut himself loose. He's not a biter either, so I've also taken away his teeth. It's why I put in the part about having a cultural reason to not use those: he doesn't want to look like a changeling. And he's never been in a position without a tool to replace his claws, because he's resourceful enough to gather those tools or he's somewhere that claws wouldn't even make a difference (like when Maeve captures him in the early episodes). It all works.
Tracking? Pickpocketing? Lockpicking? He can do those things on his own.
So...?
:/
Look - this was the other reason I wasn't on board when Schimmelspore first said Angus could be a changeling. My imagination doesn't have a ton of practise with shapeshifting, and that's on me. My bad. Listening and learning.
So since I've decided to be weirdly specific about what he won't do, I have to come up with what he will do... eventually. I don't think he'd start to do it overnight, but maybe, if the others prove they're okay with him being a changeling (and they have DECADES of internalized convictions to overcome in that regard), he might do something in an emergency situation that doesn't leave him feeling too non-human for long. And with enough positive reinforcement, he might start doing it more often (setting up for an episode where he's doing it so much that it finally makes him panic and freak out).
Here's my idea: magical muscle memory.
(i know but give me a minute)
Angus isn't going to change his whole body. But in the episode where Mider got big, Cathbad threw a powder at Angus right after to see if he was human. To me, idk, that seems like quite a specific powder to have on hand. How often are non-humans appearing as humans that Cathbad has it in a bowl right beside him?
What makes better sense is that it's a powder to break an enchantment or an illusion. It's not testing if something's human, but if it's presenting itself as what it really is. This might be the same stuff he sprinkled on the fairy-dog in the episode where Fin Varra went missing, and maybe even on Deirdre to reverse the petrification (which didn't work, because she had been genuinely turned to stone).
So Angus passes the test, because he doesn't have an illusion up; this is what he is. It's the difference between wearing stilts to be tall versus growing until you're actually tall, and then having a powder thrown on you called "Delete Stilts": one of those scenarios is not going to produce results, even if you used magic to make both of them happen. It might even be why no other fairy clocks him as fae. For all intents and purposes, he's a human. But he could change back to not being one if he wanted to.
The general limitation of shapeshifters is that they can't copy someone they haven't seen. It's not a universal rule, but it's good one to keep them from being overpowered. Taking that, and the bit where I said changelings can change parts of their body, let's imagine a scenario to see how the muscle memory plays out:
Angus breaks into Cathbad's chamber. He knows what Cathbad's like, and he's trying to find a particular powder to abscond with. He doesn't shapeshift into Cathbad, but he is able to change enough inside of himself to copy Cathbad's general instincts. Ten he thinks to himself, "If I were Cathbad, where would I turn in this room to put a powder that makes you brave?" And when he lets his new muscle memory turn him around, he's facing a specific cabinet full of powders. Good enough for him! He goes over and finishes searching it himself, and sure enough, that's where the powder was (or at least where it would've been if Cathbad hadn't purposely filled it with a note to taunt him for needing it 🙃 if he wanted that, angus could've just gone back to the other changelings).
See? Magical muscle memory: phase 1. And it's the sort of magical effect that a show in the 90s could film by having the actor go, "🤔 okay i'm thinkiiiing... i'm using my power but you just can't see it... okay here's the answer 🙂 i'm facing the direction or walking towards the thing hidden in this room."
And because it's only for people Angus has actually met before, he can't use it in every single scenario. If we bump it up to only people he's studied, you get to use it in all the recurring villains' lairs (and poor Cathbad's room) but never on their first appearance. Probably not if they've hidden their identity, either. It's mostly for hijinks, and it's likely the only magic Angus has been using.
Magical Muscle Memory Phase 2 gets into those sweet, sweet 90s special effects. This is the stuff the others would have to gently build him up to. There'd need to be so much trust involved, because - again - he's not even using his claws when he's by himself. He wouldn't do this in front of other people if it wasn't desperately needed, and he'd go down with the ship if he didn't think he could trust those people anyway.
Here, he actually changes his hands into someone else's hands. Or arms - whatever, he wears long sleeves most of the time. But by doing that, it's not a 'vibe' anymore. It's the actual muscle memory of that person.
How does it help?
Oh I dunno, maybe you want to recreate a potion somebody once made, or find the exact bottle on the shelf that has the antidote.
Maybe you need to unlock something with a combination rather than a key. Maybe your best friend's an idiot who keeps accepting random duels, and there's no better practice than sparring someone who can use a sword exactly like their opponent can (but not any weapon their opponent hasn't used in front of them yet, so you better hope the duel is with a sword 👀).
Maybe you need to forge a king's royal handwriting :3
I'd like to think these are applications that Angus has never tried, or straight-up forgot were possibilities because it's been so long - or because he so completely cut himself off from his powers to commit himself to his human appearance. Either way, it'd let the others come up with ideas for Angus, and that in and of itself might show enough support for who he is to convince him to try it.
And how would a show from the 90s film this? :D
By getting the other character's actor to wear the sleeves and then only focusing on their hands. Or getting the other character's actor to just put their arm beside him, so Angus' torso still looks like him, but the arm and hand is the other person's. Or superimposing the other actor's arm onto Vincent Walsh's arm - depends on the budget! Go crazy! But it'll be the adorable, slightly hokey effect we all love from the shows in that era.
Magical Muscle Memory Phase 3 would be actual shapeshifting. He's not doing that.
But Angus and Rohan are gonna have a long conversation about where he stands on gills 🤔