2026 (???)
Chaldea
"...Did I get that right, Caster?" Arturia Pendragon, King of the Britons (and of Knights and of England, she has many titles) leans forward with her arms crossed, her face frowned in skepticism. "You want me to model some clothes? For you?"
"I won't ask again, Saber," sneers Medea, Princess of Colchis and Witch of Betrayal (and former chairwoman of the Jason Fanclub, it was an embarrassing time of her life), chin held high in displeasure. "Just know that I have the most delightful of dresses that you would look lovely in, and I am willing to pay any sort of price for you to agree."
"That is not how you ask someone you previously kidnapped to do a favor to you," says the Saber pointedly, and she picks up her cup of piping hot green tea in both hands, as is traditional. "Indeed, as I am King and you were a Princess, there is a protocol to these things." She takes a sip, eyes closed and brow still knitted. "Kneel, Caster, and state your request again."
"Ah, but this is not a matter of King and Princess, but a Knight and a Wizard. And in such matters, the Knight is to obey without question," replies the Caster, her fingers tented sinisterly in the folds of her cloak. "Do so and be rewarded, Saber, with the wildest of your dreams and fantasies."
Saber sighs and shakes her head, full of pity but bereft of remorse. "Oh, Caster Caster Caster, there is nothing you could possibly give me that I don't already have. I have the warmth of family and tea in my hands, and I have a noble purpose to uphold with all my energies. What could you possibly give me with your foul magics?"
"I could give you the boya, in the prime of his life, as he was back in the Fifth War," titters Medea, and so the bait is dangled before the hungry lion's eyes.
At once Arturia's eyes widen in shock, and it is only with practice and incredible self-control that she does not spit her tea out. She swallows instead, and takes a second to compose herself before setting her teacup aside. Shock aside, a King must always maintain appearances. "Is... this true, Caster?"
Caster laughs darkly, as the diabolical viziers of old did. "I find your lack of faith disturbing. The ability to reduce a person's age is insignificant to the powers of Magecraft."
Saber stops, looking down at her tea and most of all deep within herself. She lets out a sigh with the chill of the night in it, all but perfectly motionless. "Is it possible to learn this power?"
She inclines her head downwards, showing just enough of her hood to reveal a single eye glinting in the light. "I have you now."
A fair distance away, Robin Hood tries not to rip his head off from the sheer nerdiness.
----
"OH MY GOD THIS IS AMAZING!"
"I hate everyone," says Shirou Emiya, in the scratchy voice of his youth as he holds a fair-skinned hand to his head, clutching a handful of rust-red hair with complicated emotions. The daughter he would have had in a different life, blessed with the same hair and eyes as her father, can only squeal with joy at this, nearly doubling over with catatonic glee. Her twin, with dark hair and his mother's blue eyes, is less enthused.
"What," he seethes, "The fuck. Just happened. Archer?"
"I was frying an omelette. I sprinkled salt on the omelette. I sampled the omelette. and I shrank twenty centimeters." And though he is returned to the stature of his youth, his red mantle hanging loose on a frame that is almost two heads shorter than it was meant for, the man who became the Red Archer possesses none of his childish optimism and doe-eyed outlook. Anyone who was hoping for a return to the wide-eyed days of a young Shirou Emiya, before and during the outbreak of the Fifth Holy Grail War, would be surely disappointed by a squint-eyed bittergourd of a man, who does not thirst for revenge because he has already lost all hope of ever finding salvation. In this regard, he, too, is like the son he never had. "When I find who fucked with my salt I am going to stuff Hrunting up their ass."
Ritsuka winces while Kana giggles on the ground next to him, but it is the purple-haired Mashu Kyrielight who speaks up. "Wouldn't it be fatal?" She asks, as she fails to comprehend the gravitas of her question and his threat. "I mean, Hrunting is a long sword..."
"Oh, no worries, Miss Kyrielight," mutters Shirou Emiya darkly, and his hand sparks with green light before a profoundly jagged arrow as long as his thigh appears, held in grip. Death would be a mercy to get away from such torment. And as befits the Red Hound, it will never get away. "It won't reach the Spiritual Core. I will make sure of it."
And so Lancer arrives, Cu Chulainn arriving, and he whistles when he sees the rust-haired youth he killed twenty-something years ago. "Ho! The kid finally showed up! Didn't realise he made the dumb contract like the old man!"
"At least he isn't dumb enough to kill his own son because he doesn't understand that a geas is unbreakable and thus forming non-contradictory ones is not only ideal but necessary to prevent filicide."
Lancer's expression falters, and his face twists with annoyance. "Ah, it's you. Damn, I was hoping to meet a real man, not an old has-been."
"An old has-been who, mind you, hasn't committed filicide."
"Look if anyone had to be the one to kill Connla, I'm glad it was me. At least he died fighting someone good."
"You are a fantastic parent."
It is a startling experience for Ritsuka and Kana, to see their younger father, who looked so hopeful and happy and not-dead-inside in old photos and stories recounted by their aunt and mother, banter with Lancer in a manner so dead and salty they might actually be in hell right now. Which, Ritsuka decides, is an interesting thought he will hold onto for the foreseeable future.
Banter escalates to insults, insults escalate to battle, battle escalates to warfare, and warfare escalates to Ritsuka burning two precious Command Seals to make both of his troublesome Servants stop fighting, spending a third to call a birdwatching Herakles to his side immediately, and several minutes yelling at how dumb they are both being - again an interesting situation, Ritsuka has never ever been in a position to scold his father - while Herakles swings them around like a bungee cord.
----
In Medea's workshop, upon a white screen projected upon by a crystal ball, Arturia, Atalanta, Okita, Nobunaga, Altera, Medusa, Marie, and Medea all look at the disaster that is a young Shirou Emiya swordfighting Cu Chulainn and loving every minute of it. Each of them dressed in increasingly frilly, elaborate, and skimpy-yet-tasteful attire - Arturia the most frilly, elaborate, skimpy and tasteful one of all - they alternatively cringe and cheer at every turning point in the episode before them, enraptured by the joy of seeing a young redhead and a passionate bluehead get manhandled by an exceedingly muscular mountain.
Marie claps her hands together, laughing happily. "Mm! Magnifique, Medea! This is indeed entertaining!"
"I must admit, Caster," Arturia says, "You do good work. Archer looks exactly like Shirou did, long ago." She purses her lips, her brow mightily wrinkled. "But it's wrong."
"Oh, Saber?" Medea asks. "Are my works insufficient for a King?"
"Depends on the king - but no in this case it's just..." She shakes her head. "Shirou was never quite so bitter, and Archer never smiles. This is just disconcerting in the extreme. Change them back."
"Hmm... It's true, they are completely unlike each other. I sometimes wonder if Archer's hair is actually salt." Medea shrugs. "But you must admit the merits of the work itself."
"Oh, definitely, it is a very faithful recreation. Well done, Caster."
"Of course. My work is impeccable. You may shower me in praise, Saber."
"Don't actually do that," Atalanta says grumpily, "She'll just escalate and then suddenly everyone has cat ears."
"I praise you, Caster," Altera says immediately.
"Why are you like this, Altera?" sighs Atalanta.
"Because cat ears are Good Civilisation."
Arturia blushes when she considers the possibilities, a tanned man with white cat ears and a deadpan expression (and a slight blush). She nods firmly, yet shyly. "Y-Yes... you do good work, Caster."
"Why are you like this?"
Medusa, her cheeks red, does not say anything. But privately, she considers asking Medea to do this again. And Nobunaga laughs when she sees Medusa's expression, the Demon Archer wearing an even taller hat than usual to keep up with the titanic proportions of the Gorgon herself.
"YES! This is GOOD, Caster!" Nobunaga nods to herself, verbalising every nod. "For the next one, you must make Herakles a cute young boy!"
Okita quickly shakes her head, hands clapped together with worry. "Nobu no that might be dangerous, we could all die from the cuteness."
"It is fine, this is non-canon anyways!"
"Don't say that! Plus, this is an Interlude! Their canonicity is questionable at least!"
"BAH! You are WEAK, Okita! THIS is why we don't get any screentime!"
On the screen, Berserker lets out one last shout as he throws both Archer and Lancer through a wall, shattering it like glass. Abruptly the screen caves in, and Archer and Lancer are both in the rubble.
Blinking, all the women in Medea's workshop look at one another.
"We should leave," Arturia suggests.
"A fine suggestion," Medea agrees.
"No food for a month," whispers Archer.
And just like that, a dozen voices, five of them belonging to the King of Knights, cry out in terror, and were suddenly silenced.
----
"...Yeah I don't know what the fuck just happened," Ritsuka says.
"Same," Kana and Mashu agree.