Huge thank you to @8amtrain.bsky.social for the gorgeous art and help with the graphic!

Graphic announcing Sylvix Weekend done in blue and orange, resembling a sky at dawn or sunset. The graphic features art by 8amtrain of Felix reaching for Sylvain's hand, spread across three distorted panels. The event will take place from June 5th - 7th. Friday June 5th prompts: Magic Rumors Summertime Bonus: Sylvain's birthday Saturday June 6th prompts: Courtship Mistakes Memory Sunday June 7th prompts: Traditions Hurt/Healing Retirement

Excited to announce the prompts for Sylvix Weekend! Join in from June 5th - 7th and celebrate nearly seven years of Sylvix 💙🧡

Hello Sylvixheads! The votes are in and I'm happy to announce we will be holding a Sylvix Weekend Celebration on June 5th-7th. More details to follow later this week! Thank you everyone for your help planning; looking forward to more Sylvixing with you all!

Form closes later today, there's still time to share your thoughts!

The planning form closes Monday, so get your thoughts in while there's time!

Sylvix Week 2026 Hello and thank you for your interest in Sylvix Week 2026! This year's event may or may not be complicated by the release of Fire Emblem: Fortune's Weave—it's hard to say, given that we have no releas...

Hello Sylvix fans! Here's the promised interest check regarding a possible change to this year's Sylvix Week format. The form will close in one week, on April 6th! forms.gle/K35SwiRz3oBB...

Hello sylvix nation! A check-in for you all: would you prefer to try and hold sylvix week (or some abbreviated form of the event?) before the release of Fortune's Weave? Or should we wait and see how the new game hype goes?

Look out for an interest check early next week to share your thoughts!

felix from fe3h holding onto the dead body of sylvain from fe3h, in the middle of a battle field as he reminisces about him and sylvain dancing for the first time.

day 1 - firsts/lasts

#sylvixweek2025 #sylvix

Felix as a race driver being pissed off and Sylvain as race engineer saying "You just got another 10 seconds penalty"

This is one is for no one but myself but late #SylvixWeek2025 sports au ft. F1 driver Felix and Sylvain as his race engineer

#fe3h #sylvix

i can post this !
#sylvixweek2025

some gunslinger felix and cattle rancher sylvain for #sylvixweek2025, day 6: historical AU 🐴 11k, rated E. #sylvix
archiveofourown.org/works/72253961

Sylvix Week 2025 has come to a close! Thank you so much to everyone who joined in to celebrate six years of sylvix! And if you’re working on a belated piece, feel free to use the tag—it will be monitored through the end of the month. Hope to see you all back here next year!

chapter 1 of a sci-fi slow burn for #SylvixWeek2025 🥰
- where one confession takes 20,000 years
- both sides are self-sabotaging
- and dimitri is in need of rescuing

archiveofourown.org/works/72417106

an E•MO•TION: Side B x sylvix friendzine for the last day of #sylvixweek2025 that you can print and assemble for sylvix on the go 💛🩵🩷

A pencil drawing of the characters Felix Fraldarius and Sylvain Gautier from the video game Fire Emblem Three Houses. They both lean against a wall dressed for an office job. They are looking at each other, with a sharp, diagonal shadow cutting across them. Felix holds a cigarette in one hand and there's a puff of smoke nearby.

A pencil drawing of the characters Sylvain and Felix from the video game Fire Emblem Three Houses. Sylvain has a cigarette to his mouth and Felix is holding up an unlit lighter. Sylvain is wearing a prison uniform and Felix is dressed normally with a "Visitor" badge clipped to his belt. They both have longer hair.

For #SylvixWeek2025 Day 8 - Free Day, some better call saul screencap redraws from August :')
#sylvix #felixfraldarius #sylvaingautier

Day 8-Free day!
#SylvixWeek2025

Thank you for Sylvixweek！！
I had a very fun week！

今年もたくさん作ったね。
年末に、支部にまとめます

everyday life
#sylvixweek2025 #sylvix

Day 8 - Free Day!
かなり昔に挿絵をさせてもらったものに加筆🖌

女装して潜入捜査するフェリが、ディミの天幕で準備をしていて出くわすシル。「王と並んでると妃みたいだ」といわれて、嫉妬と焦りで強引にフェリを抱き抱えて自分の天幕に連れ帰るシーン …だったはず
#SylvixWeek2025

thank you for another great sylvix week :) #sylvixweek2025

Fic title: there will be time. By WildKitte. Summary: He lifts the false bottom of the drawer and reveals the innards of the compartment. There is nothing but a stack of letters, tied up with a red string in a neat bow. For a moment jealousy flashes through Felix. What are these letters Sylvain has deemed to tuck away so meticulously? A secret lover? The thought makes his blood boil. But he shakes the thought – maybe it's just confidential correspondence, maybe with the King, or officials at Sreng. In that case it really is none of Felix's business, but he runs his finger over the sides of the letters anyway, maybe to catch a clue of the sender. As he sees his own name written in Sylvain's handwriting, he freezes. For Sylvix week 2025 - old man yaoi

For #SylvixWeek2025 day 7 - old man yaoi

Felix finds some letters that reveal Sylvain's most well-kept secret. A getting together.

archiveofourown.org/works/72421941

a rough drawing of Sylvain and Felix from Fire Emblem Three houses kissing

Sneaking in on the last day as an excuse to draw some kissing
#sylvixweek2025

promise to live #sylvixweek2025

the weather today is just right
for an eternal oath, free of lies

#SylvixWeek2025 #sylvix

Day 6: Shojo/Otome
-
not very happy with this one… very unnatural style for me- BUT SKIP TO LOAFER!!
-
#SylvixWeek2025

wither thou goest by desmodus summary: Whatever secret-keeping is afoot will be unraveled. Felix will reveal to Sylvain that he followed Sylvain across the continent to a market in Derdriu without his knowledge. In turn, Sylvain will kindly reveal why he’s here in the first place, maybe without fucking lying this time. — After three decades of marriage, Felix’s tips for a happy relationship are, as ever, to have fun and be yourself.

for #SylvixWeek2025 day 7 - old man yaoi. felix is certain that sylvain is hiding something. the least interesting way to find out what would be to ask. 3.5k. archiveofourown.org/works/72374361

Death of the Meanderer by Chronomantique and EtherealWill Summary: The war ends. They survive. Then Sylvain receives a sword.

Ax and I got a burst of inspiration to finish up this canon divergence post-SS fic for Day 7 of #SylvixWeek2025. We hope you enjoy!

archiveofourown.org/works/72378421

felix and sylvain in their academy uniforms, facing away from the camera with their pinkies interlocked. the japanese word for promise (約束) is written in the middle. in the background, there are blue and orange rectangles with petals of the opposite color in them.

a different version of the same image. this one does not have a light leak filter.

#SylvixWeek2025 day 7: promise
#シルフェリ #Sylvix #FE3H

My offering for @sylvixweek.bsky.social!

water the flowers, pray for a garden
2.4k | T | "promise" | 1990s in NYC (where I inflict all of my research on all of ao3!)

archiveofourown.org/works/72350806

情人 (let's grow old together)

#SylvixWeek2025