ButternutWillow
Fandoms
Recent works
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Ode of the Snowflake by ButternutWillow
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Agents of the Four Seasons
08 Feb 2026
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Summary
At first, the world only knew Winter, then Spring was born from a lonely wish, soon followed by Summer and Autumn. The deities then came together to lend their powers to the mortals, allowing the chosen Agents to bring forth the seasons in their stead. A truth the world has known for millennias.
Ten years ago, a group ideologically against the Agents, insurgents, cut down the bringers of Winter and Summer, somehow banishing both seasons from the land since. The villages charged with raising and protecting these gods incarnate searched high and low for the next generation of Agents, finding no sign. But they had to be out there, so they endured, land and people both praying that fate would bring them back safe and sound.
Somewhere, in a hidden base, a young cowpoke discovered a child who made ice flowers in the palm of their hand.
A meeting by chance that led to events no one knew they'd set off.
TLDR: Cocoapowder roadtrip to bring Winter back, which is more convoluted than it should be
Series
- Part 1 of Agents of the Four Seasons: UTDR Edition
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Summary
Asriel looked out the back of his dad’s pickup to watch the last building of his little Hometown get swept up into the forest around them.
Starting today, he was a student of Hailfall University. It was a weird feeling, knowing he was no longer going to be thought of alongside his mom, dad, or Dess on rare occasion.
But it would be fine! Surely, Asriel would get used to it like all the other changes life threw.
It was just college.
He didn’t expect to be mugged on the first day.
TLDR: Asriel goes to college, and befriends Deltarune’s versions of the fallen humans, + UTY, cause of course.
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Summary
Remember when you first heard
About the metaphor
Made of a vast expanses
And fickle tools.
- Language:
- English
- Words:
- 475
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 12
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Poetry in Hue by ButternutWillow
Fandoms: Undertale (Video Game), Splatoon (Video Games), Undertale Yellow (Master Sword Video Game)
13 Nov 2025
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Summary
Guess who just had a poetry unit in school!
And guess who decided to write it all in character POV, just cause!
I was curious if I stripped all symbolism from the rainbow, how characters would describe their feelings.
Characters sign the work at the end, most of it is Frisk's though.
Series
- Part 5 of Splattale
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It's Raining Somewhere Else by ButternutWillow
Fandoms: Undertale (Video Game), Splatoon (Video Games), Undertale Yellow (Master Sword Video Game)
06 Nov 2025
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Summary
The rain brings back memories of the past…
TLDR: anthology series inspired by ArtsyRean’s cover of It’s Raining Somewhere Else, featuring what’s more or less the main cast of Splattale.
Chapter hints/order:
Kanako: song’s vibes
Clover: I’d forget the days and names
Frisk: took her hand dancing all night long, hope she’s fine, as I share this bliss of mine
Chara: take a sip, wine is so bitter and it’s drippin’ perfect thing, for a night like this
Asriel: plastic roses so close to our noses and yet obviously, it ain’t quite the same
Melody: guess I’ll leave, time to move on, leave a tip in case I don’t come backSeries
- Part 4 of Splattale
Recent series
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Agents of the Four Seasons: UTDR Edition by ButternutWillow
Fandom Agents of the Four Seasons, Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
08 Feb 2026
- Words:
- 5,553
- Works:
- 1
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Splattale by ButternutWillow
Fandom Deltarune (Video Game), Splatoon (Video Games), Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
13 Nov 2025
Summary
An AU specifically made to celebrate Splatoon and Undertale's 10th anniversaries.
Undertale got me into writing as a creative avenue.
Splatoon stoked my love for detailed worlds.
I had to give back somehow. I'd describe this world as 'Splatoon with Undertale elements and characters'. I tried translating as much as I could into the new location of Sopela and the characters' new roles, there are quite a few shifts.
- Words:
- 34,865
- Works:
- 5
- Bookmarks:
- 1
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Battle Scars by ButternutWillow
Fandom Deltarune (Video Game), Undertale (Video Game), Undertale Yellow
15 Jul 2025
Summary
Undertale + human lore - the player (Now with Deltarune characters!)
I had the thought of "Hey, what were the humans doing the whole time monsters were banished?", combined it with "Who does Frisk go to when they say they have places to be?", and in about five months had an AU on my hands, filled with worldbuilding details to share.
Stardust Fragments will act as a timeline marker: everything above it is before the Barrier breaks; everything below is after.
The title comes from the song Battle Scars by Paradise Fears, it fits with the vibe I'm going for this AU.
- Words:
- 58,865
- Works:
- 5
- Bookmarks:
- 7
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- Words:
- 1,405
- Works:
- 1
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From a Different Angle by ButternutWillow
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 Dec 2023
- Words:
- 22,124
- Works:
- 2
Recent bookmarks
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Summary
Ever since his mother died, Goro Akechi languished from orphanages to neglectful foster homes with his hopes ever dwindling. One fateful night in Inaba, a chance encounter with Kanji Tatsumi alters the trajectory of his life forever.
A single phone call is all it takes to set an intervention in motion. The Dojima family offers him a fresh start and a chance to heal, and Kanji extends the hand of friendship, but just as he begins to lower his walls, his world flips upside down. Rumors of the Midnight Channel, the arrival of Yu Narukami, and the ensuing serial murder case drive Akechi down a reckless path. No matter the dangers, he will find the truth and prove he's more than a throwaway child.
Series
- Part 1 of Foggy Nights and Phantom Flights
- Language:
- English
- Words:
- 1,080,335
- Chapters:
- 115/115
- Comments:
- 5,227
- Kudos:
- 2,042
- Bookmarks:
- 392
- Hits:
- 178,043
Bookmarked by ButternutWillow
21 Dec 2024
Bookmarker's Notes
Gods, I forget which chapter I decided to start reading this fic, but it felt like a beast of a number even then
I don't regret picking it up though!
I love how subtle Akechi's growth is throughout the entire journey, like you don't realize how far he's come until you snap back to chap 1
Also: Hiro. I love 'im, and anyone who hasn't read the fic won't know who that is so it's technically not a spoiler!
The web of references was a nice touch too. Did I understand half of them? No, but I didn't need to in order to enjoy their contribution to the plot. I honestly can't wait to see how these changes, because oh boy does it change, will affect Persona5.This story, both this installment and the ones in the works, is a large undertaking, and I applaud Dorked for taking it on.
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Summary
The room is too bright.
It’s quaint, in a nauseating sort of way. Polished floors glint from the gleaming honeycomb chandeliers overhead, make him squint. A few vases sprinkled here and there, filling the room with a sickeningly sweet scent – even a waffle-cone headrest framing the silken sheets of a neatly-tucked bed. Outside, the golden sun gleams, the gentle rays of light spilling past curtains that waver in the afternoon breeze.
It's meant to be beautiful. Luxurious. Welcoming.
With one sweep of his cane, Shadow Milk tears it apart.
[[ Completed ]]
Series
- Part 1 of Jamma Jambound's SDVN works
- Language:
- English
- Words:
- 203,395
- Chapters:
- 32/32
- Collections:
- 1
- Comments:
- 13,693
- Kudos:
- 42,231
- Bookmarks:
- 4,351
- Hits:
- 1,174,999
Bookmarked by ButternutWillow
30 Mar 2025
Bookmarker's Notes
As a person who was recommended this fic on a whim a few days ago, I did not need to know anything about Cookie Run to enjoy Shadow Milk & Pure Vanilla's shenanigans.
And, personally, I love unreliable narrators because I get to read SM's feelings while laughing at the chinks growing in his armor as well as PV's flirting that sometimes goes right over his head.
It's so much fun and I grin like a maniac. -
A Teatime to Remember by CyanideJoe for ShadeofSilentFire
Fandoms: Undertale Yellow (Master Sword Video Game)
31 Dec 2024
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Summary
Prompt given:
Ceroba has tea with Asgore after the barrier is broken. She’s still pissed with him for firing her husband, but is doing her best to keep it under wraps. Asgore wants to ask about what the “yellow soul” was like in life, but has no idea how to broach the subject. No one is happy with this.- Language:
- English
- Words:
- 3,198
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 20
- Kudos:
- 28
- Bookmarks:
- 7
- Hits:
- 288
Bookmarked by ButternutWillow
03 Feb 2025
Bookmarker's Notes
I love the emotion in this story, the hurt, the grief, and trying to make things right in the wake of joy.
It also gave me some things to think about for my own AU
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Princes and Pickpockets by i_write_shakespeare_not_disney
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
22 May 2023
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Summary
Rody Soul had long since stopped believing in fairytales. The real world has left him to make a dishonest living just to keep a roof over his siblings' heads. Until a strange guy with an even stranger dream and moral code pops into his life to chase him through the streets, insistent on a fantasy world of magic and princes.
Apparently from a completely different land with entirely different rules, Midoriya Izuku seeks refuge with Rody and his siblings where he begins to learn that right and wrong might not necessarily be as black and white as he thought. He agrees to help Rody with his siblings while they help him find a way home to his friends and fiance.
Meanwhile, in another world, a prince and a dragon rider are desperately searching for Midoriya who disappeared without a trace until it lands them in a strange land full of strange people and no place to start their search.
Russian/русский translation in progress! thank you so much vanilla-shnauzer!!
Series
Bookmarked by ButternutWillow
18 Jan 2025
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Tags
Summary
Tommy isn't stupid, despite how it looks sometimes. He can tell when he isn't wanted, and a sword to the back is a fairly clear tell of that.
Skip ahead a few years, he's the reigning champion and basically co-runner of a fighting arena nestled snuggly inside of an anarchy server. Going by the title "Phoenix the Head Hunter", he's got some fire-red wings and an entire 'shelf' of heads in his collection from his matches in the Arena.
Coming up on the two year anniversary of him claiming his title, a new fighter appears; no name registered to them and their features covered. This fighter quickly gains everyone's attention, easilly beating one of the Arena veterans his first night fighting. Tommy in specific noticing how similar their style is to someone he used to know.
The Phoenix is always up for new heads on his shelf, but this one might come with more than it first appears.
Series
- Part 3 of Kira's Anon Mcyt Fics *sobbing*
- Part 1 of Arena
- Language:
- English
- Words:
- 29,250
- Chapters:
- 2/2
- Collections:
- 1
- Comments:
- 244
- Kudos:
- 4,585
- Bookmarks:
- 789
- Hits:
- 62,121
Bookmarked by ButternutWillow
19 Sep 2024