Top 13 One-Shot Sylvix Fanfics
Ranked by AO3 kudos. Mid-length Sylvix fics — short stories under 10,000 words.
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by new_momentum
Felix pressed his face to one of the scars on Sylvain’s back, just one mark among dozens—of years’ worth of birthdays-past when they hadn’t had the luxury of keeping an eye on each other. He hoped this could hold Sylvain over until they got back to the monastery and he could give him the gift he’d r
Morass
by Kinomiya
morass.mo·rass | /mə-ˈras/ 1: any confusing or troublesome situation, especially one from which it is difficult to free oneself; entanglement.or: Felix Hugo Fraldarius has ZERO impulse control.
ignition
by lousyprotozoan
"You know I can look after myself." Something must show on his face, because Felix's eyes narrow. "Don't you?" Loving Felix to the point of martyrdom, he realises with a sinking dejection, is something he's content to do without recognition. Particularly when on paper he looks like a jealous, patron
Caught in a Bind
by wyruin
In order to save his negotiations with Sreng, Felix pretends to be Sylvain’s wife for a night.
They'll Know Your Name (Burned Into Their Memory)
by CinnaBunni
"Where is he?" Felix hissed for the dozenth time. "I don't know," Sylvain answered testily, the exact same response he had given also for the dozenth time. He could feel his daughter's hand squirm in his own. "Perhaps we should ask his partner in crime." (Felix and Sylvain's sons were going to atten
Once More to See You
by cat_felixx
Neither Felix nor Sylvain really knew what made all this… happen. Obviously they knew when it all started. Everything started normal: a few teasing jabs from Sylvain, Felix scoffing in annoyance to get him to focus, but somehow, all of that got forgotten when Felix had the sudden bright idea to kiss
Covet
by Kinomiya
covet.cov·et | /ˈkə-vət/ 1: to desire wrongfully, inordinately, or without due regard for the rights of others.2: to wish for, especially eagerly.or: Felix and Sylvain get reacquainted with one another.(Deleted scenes from Desiderate)
I'm sorry I called you insatiable
by a_quatre_feuilles
A poem from Felix's POV about Sylvain based on their support conversations.
Open Season
by thefriedpipes
Leave it to Sylvain to get the fuckfest going.
Skylines
by AzzureThunder
You won't live forever in their memories. The way you treated them will. [Also, it's not forever because they'll die too.] After Miklan’s Transformation, the Lions visit Fraldarius estate before going back to Garreg Mach.
Shooting Stars
by Calithetil
War changes people. No one can handle it alone, so why should Felix? A short story of Felix and Sylvain after our brooding baddie gets knocked out during battle.
Forgive me, Father
by yuripunch
Sylvain is supposed to deliver a eulogy at his father’s funeral but nothing comes to mind. What the fuck is he supposed to say? He hates that he's freaking out about this. He could lie and say his father was a warm, compassionate man, or that he’ll cherish all the good times they spent together. Ha,
Eu Tenho Saudades de Você
by Aged 10 Years (SaltyYoolk)
In the aftermath of the unification wars and the descending madness engulfing Fódlan, Sylvain could have never dreamt of the unending nightmare awaiting him. But he also could have never dreamt this up either yet here he was again. He couldn’t say he wouldn’t give up anything for this because he wou
Find More One-Shot Sylvix Fics on AO3
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Why Read One-Shot Sylvix Fics?
One-shot Sylvix fanfics — anything under 10,000 words — are the format of choice for sharp emotional payoffs, single-scene character studies, smutty interludes, and tropes that don't need a full arc to land. You finish them in one sitting.
Ideal for a commute, a lunch break, or right before bed when you don't want to start a 200,000-word fic at 11pm.
About This List
This list of 13one-shot Sylvix fanfics spans 55,256 total words. Kudos range from 1 on the newest entries to 15 on the most established. Nearly all (92%) are complete, so you can start any of them without WIP anxiety. The most common rating is Explicit (5 of 13 fics).
Recurring tags across this list: Smut · Alternate Universe - Modern Setting · Oral Sex.
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