15 Works in Genocide Route (Undertale Yellow - Master Sword)
Listing Works
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The day of justice by Bloccobill
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
12 Oct 2025
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Just the start of the fight between Clover and Zenith Martlet (And by the start i mean the moments leading up to it and the transformation)
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Deserved by M1KEXZY
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
03 Oct 2025
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haha i was tired of seeing fanfics where Clover is the bottom and Flowey the top, so i had to do my own fanfic where Flowey is the bottom.
- Language:
- English
- Words:
- 884
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 114
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i want you in the most unromantic way by Anonymous
Fandoms: Undertale Yellow (Master Sword Video Game)
27 Sep 2025
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"Anyone ever love your repulsive face before?" Clover insults, he means this insult. Specifically picked because he's picked up on how Flowey must have been beautiful at some point in time. Glaring at the disgusting way his face shifts as he makes expressions. He expects no response, Flowey would never give up any information about himself he figures, nor would be ever explicitly tell Clover about his past.
Or.
Vengeance Route tension expanded :)
Series
- Part 17 of Veda's Writing 💛🌼
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Distant Echoes of a Forgotten Life by That_Tired_Girl
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
30 Jul 2025
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You don't really recall much, most of the time.
You exist in an inky black void, and it is all you know.
You have no sense of self.
Then again, if you think you don't, you must have one, right?
...the thought would have hurt your head, but you don't have one.
You're not really Clover anymore, after all.
You're just a SOUL.
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5 years after the Genocide route of Undertale Yellow, Frisk meets Clover and is intrigued enough to go to Mt.Ebott for themselves and discovers the Underground in the aftermath of Clover's Vengeance.
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The Scale of Justice doesn't always stay even, can one always justify their actions? Is this slaughter, or a righteous act for the fallen?
With hands stained in their own blood, covered in the dust of the obstacles they'd faced, Clover continues onwards. Justice must be served, and that's final.
Or... is this just Vengeance? An act with no heart, just a hand and a gun. Is that what this is?
That's for them to decide.
(A oneshot taking place right as the Vengeance Ceroba fight ends, following Clover dealing with the consequences of their actions in the form of physical pain and mental turmoil--not because they have regret, but because they're frustrated. Mostly just me taking a jab at more Clover perspective writing.)
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local cowboy stops slaughter of his entire race by showing kindness to One (1) child by LunaLeDragonet
Fandoms: Undertale (Video Game), Undertale Yellow - Master Sword (Video Game)
30 Apr 2025
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Summary
Title explains it all. Based off of this comic I finished the other day.
Basically a "what if Clover hesitated during the duel" scenario
(I still don't know if these tags are enough for this, tagging is hard man. And I've been on Ao3 for like five years.)
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Torn in Between by Sexuraba (Julius_Writes_Alot)
Fandoms: Undertale Yellow (Master Sword Video Game)
20 Mar 2025
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Your name is Ceroba Ikizakura, you are a young kitsune, having just turned nineteen.
Yet, despite your age, alongside your family’s expectations, you are uncertain what it is you want.
For as long as you can remember, you have learned to be grateful, to be polite to everyone around you, you are a good daughter, that’s all you have wanted to be. You do your best to work for your parents, because family is important to you.
But if you had to truly think about it, it seems you are not sure what you yearn for in life.
Ceroba Ikizakura is a young kitsune who is uncertain what she truly wants in her life, having always been doing what is right for her parents. She wonders how she will obtain something to aim for, and where she will find it.
When she meets someone named Chujin Ketsukane, she feels like she has found that something.
However...as she looks back at her life as a Ketsukane, she wonders if she really had something to aim for, or agency at all.
Series
- Part 2 of Soul Shattered, Legacy Lost
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What You Want by Sexuraba (Julius_Writes_Alot)
Fandoms: Undertale Yellow (Master Sword Video Game)
16 Jan 2025
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You are Axis, the fourteenth model made by your Creator, your Father, Chujin Ketsukane.
You will make your Creator proud…and make him realize that he is wrong and you are useful.
Axis Model 014 is a robot, his main purpose is to protect the Steamworks from the human on a murderous rampage. Though he cannot help but wonder why this human is so familiar.
...After being shot multiple times by said human, he regains his lost memories.
Oh...that's why.
Series
- Part 4 of Soul Shattered, Legacy Lost
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The human had been stopped in their tracks. Monsterkind would be safe once more. Yet Martlet would never be the same again. The Underground would never be the same again. And all Martlet could do was try and deal with it all, somehow. Deal with the loss of her loved ones, this gruesome new form, and the voice in her head that wouldn’t afford her any peace.
* (Should’ve finished the job when I had the chance.)
Series
- Part 1 of Captain Martlet
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Nightmares by thecradleofthorns (orphan_account)
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
08 Jul 2024
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After the 100th anniversary of his death, Asriel is (properly) awoken from death, his soul tethered to the nicest human girl ever. A few years prior, Chara was brought back to life as a flower in a Laboratory. It should make all the difference. Except for the fact that being othered from their humanity isn't nearly as fun as Chara thought it would be, and Asriel doesn't appreciate the butterfly effect Chara's poorly thought plans brought to the Underground.
Justice doesn't add well into that mix. And for once, the indomitable human spirit—namely, determination, isn't enough to make a stance against it.
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wild card by BetweenDisorders
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
26 Jun 2024
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Martlet's dust scatters on the wind.
Clover moves onward - towards the castle. Towards the throne room.
Their journey is almost over.
The barrel of their gun is still hot when they start loading the chambers.
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Clover falls into the Underground on a mission to find the five missing humans. Their encounter with a friendly flower is cut short by an intruder with a face too similar to their own.
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Quiet Hours by TheBrookelynNine
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
22 Jan 2024
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At the end of the day, Dina was still in the saloon. Even when almost everyone else already left.
Even when Starlo confronted the human. Even when she saw Starlo get shot.
She saw it all. Even as silence followed. -
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He couldn’t look away.
She died because of him. If he managed to shoot the human, then… then… then she’d be alive, and so would he.He was never cut out for the job of a sheriff.
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Starlo wakes up in the afterlife, and he watches Ceroba fight the human with Dalv.
Series
- Part 1 of -- the aftermath of a massacre