1 - 20 of 60 Works in Flowey (Undertale) & Reader
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Who would’ve thought two cups of coffee in exchange for a fifty dollar tip could change everything. You sure didn’t, and now you have two skeletons you can’t seem to escape.
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The barrier stood before you. Its white glow radiated throughout the expansive room, beckoning you forward, urging you to shatter it.
“Nah, I don’t think I will.”
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Or alternatively:
The reader decides the Underground is WAY better than the Surface and doesn't set the Monsters free. Cue shenanigans with Flowey. -
Getting Thrown Into Your (My) Comfort Video Game by Ccaamm15
Fandoms: Undertale (Video Game)
01 Sep 2025
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There’s no other way to say this. One second you’re picking up your controller to play a game, and the next you’re in it! You’re in your comfort video game! You can befriend all those guys like you wished to!
There are definitely no consequences to doing what you want because this is all a game, right? You’ll eventually wake up from this dream and it all won’t matter.
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【Clover×你】都是威士忌惹的祸 by Lynna153
Fandoms: Undertale Yellow (Master Sword Video Game), Undertale (Video Game)
28 Aug 2025
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Summary
前言：依然是私设GE线正义。本来只是想写一篇GE路上的小甜饼，但写出来的东西却和最初的构想差了十万八千里。不过最终版本我还挺满意的，因为写到结尾终于与自己的选择和解了。
本文主线任务是和黄魂亲嘴，支线任务是和小花吵架。
第一人称，“我”＝玩家，请自行代入。有一定的meta要素。
Series
- Part 2 of UTY乙女向
- Language:
- 中文-普通话 國語
- Words:
- 7,949
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 51
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12 Skeletons, 3 Ghosts, 2 Harems, And A Gamer by syst3m_of_3rr0rs
Fandoms: Undertale (Video Game)
10 Aug 2025
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You're thrown into the world of your favorite fandom/game where you end up living and interacting with the most cliché storyline in the entire universe of anti-harem fanfictions.
That's it.
That's all it is.
-_-_-_-
Ever wonder what it's like to live in the world of your favorite fandom with your favorite characters? No? Then this book ain't for you. But if you have, then strap on in and enjoy the ride guys, gals, and nonbinary pals, cause this is gonna be the adventure of your life!
(WARNING: Slow updates, [probable] short chapters, major chapter editing. Also, some characters might be a bit OOC.)
Previously titled; "It's sad, I'm sad. I miss you. How did this happen?"
Series
- Part 3 of Undertale Stories
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you can't help but wonder... what the hell is that staring up at you?
with that singular eye?
seems to be a bitter end.
- Language:
- English
- Words:
- 2,707
- Chapters:
- 1/?
- Kudos:
- 7
- Hits:
- 148
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Summary
If you guys like:
Shenanigans
Idiots
Trying to wrangle a stupid Flower
Crows
Kind of dilapidated places,
Flowey/Reader Relationship Without Smut
Wholesome ChoasTHEN WELCOME IN!
I TAKE REQUESTS FOR ONE SHOTS YOU GUYS WANT!!
ENJOY MY CRACK-FILLED INSANITY! -
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Summary
You were having a lunch break at the cafe across from your flower shop, when a peculiar duo caught your eye. When you made it back to work, you had thought that would be the last you'd see of them. Turns out, it was not.
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You fell into the Underground as a child. You spent a few years there, growing up with the skeleton brothers. Life wasn't great, painful at times, however you had your family with you. A change came to your life, one where you were surrounded by alternates of your skeletons. They were nosey, pushy, and much louder than Papyrus. They were nothing like your skeletons, and you very much didn't approve. You didn't know how to act, you didn't know if you could trust them, didn't know how to trust them.
There were too many factors. Monsters were there that you couldn't be around. But maybe.. some can help you?
Series
- Part 12 of Reader Inserts
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A prequel to Catch Your Breath!
Ever wondered why Soul was Like That ™️? Let's find out together.
We'll dive into the dynamic of Sans and Reader as well as Frisk and Chara with the reader.
And the scene mentioned in CYB where you almost kill Flowey is expanded upon.
Live Laugh Love or whatever.Series
- Part 2 of Movement
- Part 5 of Multi chapter fics
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Just the story of a lonely flower whose determination to feel brought a miracle upon him.
Is it really such a crime wanting to be loved?(Based on the song Guardian of Loneliness/孤独の番人 by SCL Project)
(CW: this is a story with a yandere-like character, there will be themes of violence, toxic relationships, manipulation, etc. as well as themes of depression and self-loathing. Read tags for further information.)
Chapter 5: Soon. I've been extremely busy at work, so updates might be either monthly or every two months :c
Slow updates.
12/05/25: Chapter 4 up. It's been a while.
11/22/21: Still on hiatus, but easing my way back into writing. Just know I'm slowly working on this. I already fixed things my other fic, so I may change up a few things here too.
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They just wanted to camp in their usual spot on Mt Ebott but the universe seemed to think their life needed a little bit of ✨️Spice✨️
Series
- Part 2 of Love in Family
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I think I feel a similar way (but it’s your own fault this time) by Anonymous_Eggz
Fandoms: Undertale (Video Game)
15 Feb 2025
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Reader goes for a hike to get better (excessive exercise as a form of self harm lol). Instead, they fall into a hole. Apparently being mentally ill was the course of action when you see monsters.
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Life hurts. It stings, it burns, it makes your organs twist unnaturally. You are used to it.
Life hurts, but you want it to stop.
That pain that doesn’t stop tightening to fade for a moment, to leave you be.
It stays through the healthy coping mechanisms, it stays through the meds and pain and hatred. It only leaves when it isn’t mental anymore. When you can’t fucking breathe.
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Noun
1. A sense of unfamiliarity with, or of never having experienced or seen before, something that should be familiar.You've made a mistake.
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Splitting off from your family hike may have been a mistake in hindsight. Now you were stuck in a dangerous Underground world surrounded by Monsters who would gladly slaughter you. The integrity within stops you from stooping to their level; instead, you begin an even more dangerous quest.
Befriending each and every one... Who knows, maybe you'll even find some cute 'bonefriends' to flirt with
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Fallout: The Underground by AverageRitoEnjoyer
Fandoms: Fallout New Vegas, Undertale, Undertale Yellow
06 Mar 2024
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After finding a map with a marker on a mountain in Utah, Courier 6, bored waiting for the 2nd Battle of Hoover Dam, decides to check it out. They travel east, and climb the mountian until they find an entrance. Overcome with the same feeling as before they checked out radio messages that led to the Sierra Madre and the Big Empty, they knew just one thing:
Once they entered, there was no turning back until it was done
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* Teaser, sort of like a prolougue for Vines and Thorns Break My Bones.
A human has fallen into the underground. A flower proposes a fun little game.
It doesn't go so well.
This is just the beginning.
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How far would you go for something you love? Would you sacrifice yourself? Would you sacrifice others? What will you do, when pushed to your worst?
I’m sorry.
Orion was living a pretty happy life. A perfect example of an escape artist. She has her own form of entertainment and lives her daily life without a care in the world.
She was free from any sort of attachment.
However, a new discovery forces her into a mess she wasn’t aware of. A demonic flower without a soul? Sounds cool at first but leads to a problem she can’t run away from.Act 1: Chapter 1-12
Act 2: Chapter 13-24
Act 3: Chapter 25-38
Act 4: Chapter 38-? -
Undertale Yellow - The Aftermath (Discontinued) by xAnthemia
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
13 Dec 2023
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A discontinued choose-your-own-adventure novel based around Undertale Yellow.
Usually, I'd just delete, but like some other stories of mine, this is an OG work for a lot of these tags, and I'm too narcissistic to part ways with that fact :P
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You were only 13 when you fell into the Underground.
Found by Toriel, you didn't hesitate to go with her. You lived with the goat monster who had taken you in and, though you knew that there was more to be explored, you never wished to leave. You lived together for 8 years without any issue. Everything was perfect. You finally found a place that you called home.
Then someone else fell down - Frisk.
Once they fell, you watched as the world around you became a game. It started with the odd sense of deja vu. Once you watched the child murder Toriel in cold blood only for the loving monster to reappear with no recollection of the incident, you knew something was wrong.
You began to lock yourself in your room whenever everything restarted and, once the child left, you would reappear to discover what had happened in your absence. After this constant pattern, Frisk had forgotten your existence in the flood of resets and timelines.
That was fine with you.
However, everything changed once again when you were the one to answer the knocking on the old ruin doors.
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Act One - Chp. 1 to 26
Act Two - Chp. 27 to ???
Series
- Part 1 of Perseverance Purple