SergeantHopeless
Recent works
-
Byleth's Big Fat Mercenary Engagement Party by SergeantHopeless
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
18 Jan 2026
Tags
Summary
“Seteth, come sit for a minute. Sit, sit.” The man topped off Seteth’s untouched cup in his hand, causing liquid to spill out.
“…Thank you,” Seteth said, unsure of what else to say.
“Now, you are family,” the man wheezed. The alcohol on his breath was far stronger than the beer from the keg. “All of my life…I’ve had a lump at the back of my neck, right here...”A just-for-fun FE3H x My Big Fat Greek Wedding crossover where Byleth introduces her fiancé to Jeralt's Mercenaries.
-
The Goddess and the Saint by SergeantHopeless
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
03 Jan 2026
Tags
Summary
What if Byleth transformed immediately after receiving Sitri's crest stone when she was born, and she was raised by Rhea instead of Jeralt? What if Seteth didn't come to Garreg Mach until after Flayn woke up? What if Jeralt was the new professor? Oh — and what if Byleth and Seteth were forced to get married at the beginning of the story?
An AU longfic about a fledgling goddess and a lonely saint.
-
No Contest by SergeantHopeless
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
28 May 2024
Tags
Summary
What if Byleth was a UFC fighter, and Seteth was her new trainer?
(In other words, my eyes were opened to the glorious possibilities of a UFC AU fic and I have not known peace since)
-
She's perfect in every way...EXCEPT by SergeantHopeless
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
23 Jan 2024
Tags
Summary
"...But now, as his beloved sets a bowl of what he assumes is supposed to be fish stew before him, he begins to think that maybe, possibly, there had been some credence to those rumors after all."
-
Better This Way by SergeantHopeless
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
19 Dec 2023
Tags
Summary
After the war, Seteth watched from the shadows as Byleth and Dimitri exchanged their proposals. Decades later, at King Dimitri's funeral, he finds her again.
Recent series
-
Setleth Babyfics by SergeantHopeless
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
06 Sep 2023
- Words:
- 15,421
- Works:
- 2
- Bookmarks:
- 1
-
A Funeral of Flowers by SergeantHopeless
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
04 Aug 2021
- Words:
- 66,055
- Works:
- 3
- Bookmarks:
- 5
-
SergeantHopeless Setleth Week 2021 by SergeantHopeless
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
03 Jan 2022
- Words:
- 17,234
- Works:
- 7
- Bookmarks:
- 1
Recent bookmarks
-
Once More into the Breach by morriganwrites13
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
07 Feb 2026
Tags
Summary
Byleth and her father get in a fight and end up at the Garreg Mach jaeger post fighting kaiju on the Rim. Marshall Rhea's second in command Seteth isn't wild about Byleth... yet. (I just love Pacific Rim, okay?)
Bookmarked by SergeantHopeless
20 Jan 2026
Bookmarker's Notes
Better than it sounds (which is a compliment, I swear!). SUCH a quality read. Must-read for mecha and FE3H fans.
-
heart-to-heart by kimikaami
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
08 Jan 2026
Tags
Summary
Her eyes are wide and eager. "Miss Varley…" he says reluctantly, silent for a beat as he finds the will to press on, "there is something we need to discuss."
The mood change is immediate and palpable. "Oh," Bernadetta says, sitting up a little straighter, face falling into worry. "Is there — I mean, have I done something wrong? I'm sorry, I know I talk too much, I just get so excited…".
Seteth has a difficult conversation with Bernadetta about feelings.
-
(no longer) playing hard to get by kimikaami
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
24 Sep 2024
Tags
Summary
He shouldn’t. He really, really shouldn’t. But it was too late. Attraction ballooned in his lungs until they ached, and when they burst, sparks raced across his skin. How had he never noticed before? Why now?
Seteth aims to help Byleth discover the truth of her origins, and in the process makes a discovery about their relationship.
Bookmarked by SergeantHopeless
14 Jan 2026
-
Tags
Summary
One scheming mother, one reluctant daughter, and twenty hopeful men. It all adds up to a very uncomfortable evening for one Higurashi Kagome.
- Language:
- English
- Words:
- 14,654
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 55
- Kudos:
- 1,313
- Bookmarks:
- 267
- Hits:
- 8,484
Bookmarked by SergeantHopeless
22 Mar 2024
-
Captivating by RoseisaRoseisaRose
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
19 Jan 2021
Tags
Summary
After failing to retrieve her house relic, Annette Dominic finds herself and her father trapped behind enemy lines as permanent guests at her uncle’s estate. That is, until House Fraldarius makes an unexpected offer.
AU where Annette fails her paralogue and Felix hatches a plan. The fake engagement Netteflix melodrama nobody asked for but (I assume) everybody wants.
- Language:
- English
- Words:
- 207,902
- Chapters:
- 25/25
- Collections:
- 1
- Comments:
- 1,399
- Kudos:
- 1,369
- Bookmarks:
- 347
- Hits:
- 48,135
Bookmarked by SergeantHopeless
23 Aug 2023