1 - 20 of 490 Works in Reader is not Frisk or Chara (Undertale)
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Summary
Taking care of a sick monster is easy. Simply give them some food and healing spells and they'll be good to go.
Except this one didn't go. He came back, falling into a routine of disappearing randomly then showing up just the same.
Until one day, everything falls apart.
Your "Universe" is destroyed. Erased by Dream's brother while trying to kill him. Now you're stranded in a different Verse with only your little garden to keep you occupied.
But Dream keeps coming home more and more injured. You can't lose him like the rest of your world.
You make the choice to start going on missions with him. What in the multiverse could go wrong, right? -
Undertale Purple - Perseverance by AnonymousWriter08
Fandoms: OMORI (Video Game), Undertale (Video Game)
14 Dec 2025
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A long time ago... humans and monsters lived in harmony. Until war broke between the two races.
The humans were victorious and sealed monsterkind deep underground with a powerful spell, that could only be broken with the power of seven human souls.
This was the tale of Mt. Ebott, and the tale trascended into legend. Those who climbed the mountain, weren't seen again.
And so, begins the tale of the fifth human soul to fall into the land of legend, to fall... into the Underground.
This is the tale of the Purple Soul... Sunny Suzuki.
NOTE:
Currently being rewritten
Suggestions are welcome :)Rewritten chapters: 3 of 21
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You run a book "shop" in New Home. Sans comes around because ???
Pre-Canon, Monster Reader, Enemies to Friends to Lovers, Slow Burn. Come along for the ride.
Series
- Part 3 of anon's sans/reader fics
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Long ago… a child fell into the Underground.
They faced monsters.
Made friends.
Survived impossible odds.
Fought. Spared. Forgave.
Even when the world told them not to.A queen of monsters…
A skeleton of greatness…
A captain of Justice…
A robot made to kill…
A king with a broken heart…
A soulless plant…
A god of Hyperdeath…And yet…
They showed mercy.
And through their DETERMINATION…
They broke the barrier.
They set everyone free.But that was only one story.
Now, the child walks into a new world…
A world of Skullgirls.
Here, pain repeats.
Wishes corrupt.
Hope turns to dust.The cycle continues:
A wish is made.
A Skullgirl is born.
And the world bleeds again.People fight to survive.
Others fight for changes
Some fight… just because it’s all they know.Can they change hearts warped by despair?
Or will even they…
Give in?This world is cruel.
But like before…It’s up to you.
Will you break the cycle?
Or will you become a part of it?
(And because of your previous journey you're filled with DETERMINATION.)
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A tap of fingers on the counter. Sans doesn't react. There's a strange noise, reminiscent of a buzzer, and then a more insistent tap, right next to his auditory canal. Sans doesn't stir.
"Sans Undertale," a strange voice above him says. It's difficult to even call it a voice, it's more so a sound of plastic and metal clicking together, audio distorted as if played back through a broken record. "Don't you know how to greet an old pal? Open your eyes and shake my hand."
Well. He's heard that before.
Series
- Part 1 of anon's sans/reader fics
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You had been playing an immersive VR game: The World Of Aspenheim. However, after 10 years, the servers were about to close and to give your last farewells, you decided to stay online until the servers kicked you out. In the end, you fell asleep on the golden throne...
Only to wake up still logged into the game!? And why couldn't you log out!? And who was the one knocking on the door!?
"YOUR HIGHNESS? ARE YOU AWAKE?"
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MY ANGEL -ADRIENNE LENKER
Basically the end of the genocide run, but instead of chara being angry or scary, theyre mostly just sad, then frisk comforts them in a silly way because theyre a little kid, then smooches. can be viewed as platonic but (spoiler) chara peppers kisses on frisks face and one on lipsfor my awesome king ALEX ‼️
NOTE : This is a repost, originally from the account EROGUROX, because said account was hacked. We are working on posting each fanfiction.
Originally posted : 2025-08-26
Series
- Part 2 of EROGUROX
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Spreadsheets and Stage Lights by DeadZedNed
Fandoms: Undertale (Video Game), Deltarune (Video Game)
11 Dec 2025
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(A neater, reheated iteration of a work I almost abandoned. Between the 10th Anniversary Undertale stream and Deltarune chapters, I found inspiration to return to it. We'll see how long that lasts.)
You have a new name after burning your old one, and the bridges that led to it. You simply go by Y now, and you are a financial advisor in what used to be a moderately busy tourist hotspot. West Ebbot and Greater Ebbot, a township and city within view of a grand lake and mountain, are husks of their former selves. You know better than to over-confidently think yourself an economic lynchpin, here at your humble banking job, but you do the best you can.
When the polluted lake gets cleaned up, it's too late for the tourism to return. Some years after though, something happens at the mountain that makes it the main attraction instead. The panic of pressure to preform is secondary to the relief of your assuredly continued usefulness, and therefore employment.
Money is necessary for goods and services. It's what society agreed to run on first and foremost, right?
Other sensations are luxuries.
Series
- Part 2 of Spreadsheets and Stagelights
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You honestly can't remember when you had officially moved into the lodge to be with your datemate. It started as leaving things in his room under the (flimsy) excuse of having stuff for the next time you have an impromptu sleepover—but it was a not-so-subtle takeover.
The others didn't mind it either and were gracious enough to provide you with your own room for when everyone's shenanigans prove to be too much for you, but little did they know that they practically invited the devil herself into their home, because you're the queen of starting some bullshit or doing things for the bit.
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Fortunately or unfortunately, you had somehow manged to bag the infamous au destroyer and while he wasn't stable by any definition of the word, he cared about your needs.
He isn't quite ready to move your relationship to the physical stage yet but...
Souls aren't really physical, are they?
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i am a house that's haunted by your love by Anonymous
Fandoms: Undertale (Video Game), 逆転裁判 | Gyakuten Saiban | Ace Attorney
09 Dec 2025
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Summary
You are held on trial for a murder you didn't commit, but, thankfully, Phoenix Wright is here to defend you.
You are also an inter-dimensional traveler looking for your long-lost lover, but that's less important at the moment.
Series
- Part 2 of anon's sans/reader fics
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After she fell, Chara woke up in a patch of yellow flowers and grass. She was confused about how she had lived from the fall, but even more confused about how she had no wounds AND that she didn't have any memory of what happened after the fall. Now Chara is focused on following Frisk to make sure that they are safe and hopefully see if she can regain her memories, but will she accept the truth of what happened? Can she forgive herself for sins that she was told that she had committed, or realize the abuse that she had suffered before she fell?
TW: Suicide, abuse (Physical, verbal, and emotional), some cussing, and mentions of a parent's death (a mother) during childbirth.
DO BE WARNED and READ IF YOU CAN HANDLE THESE TOPICS
- Language:
- English
- Words:
- 1,191
- Chapters:
- 1/?
- Kudos:
- 4
- Hits:
- 40
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A creative slump sends you searching for inspiration in the wilderness, but one misstep lands you under a mountain instead of on top of it. As you navigate a world filled with puzzles, quirky monsters, and an unsettling sense of déjà vu, a certain skeleton keeps popping up—startling you with his sharp wit and toothy grin. There’s something about him, though… something your heart can’t ignore, as if it was always meant to lead you here.
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You, dear reader, have been transported into your own AU — as Sans.
Just when you’d begun to settle into this new, bone-white life, one small mistake sends everything spiraling.A malfunctioning machine, a flash of blinding light, and suddenly you’re falling through worlds — each one a reflection of stories you once imagined, and others you never dared to write.
Gaster calls it an experiment. Papyrus calls it an accident.
But Sans — your Sans — knows it’s something deeper.Every jump takes you further from home, and closer to the truth behind the tether binding your souls.
Will you find your way back… or lose yourself to the story you created?Whatever happens — the worlds will never be the same now that you are part of them.
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Monsters have come to the surface, and with that a lot of probelms have been caused, so maybe a marriage between two people from the two races might help?
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So I've seen someone else do this and asked myself, why not? I have loads of ideas/situations for fanfics yet have no time to write them or I end up just procrastinating for two years after posting the first chapter (if you're looking at my other fanfic no you aren't). So here goes nothing I guess.
Some will be longer than others, some I might expand on and make multiple chapters, but I don't think I'll make them into full fanfics. Some will have more oc's or more lore/backstory and some won't have any. Some will be about specific skeletons, others will be about all of them. There will be different tropes, jobs and personalities for Reader, and I might make them into a bit of a self-insert sometimes.
Again, if anyone likes any of these, please feel free to use them! But do tell me, mostly to read the end result ;)
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A strange fracture in reality has upended your world, landing you in the middle of a snow-laden forest with nothing but questions—and no memories to answer them. The cold bites, yet something deeper unsettles you, a feeling that you weren’t meant to be here. Shadows watch from the trees, and every step only deepens the mystery, leading you to a pair of odd yet oddly familiar figures who claim they found you by chance. As you journey through this bizarre world, fragments of your identity remain just out of reach, and the unsettling sense of belonging—and not belonging—grows ever sharper.
Who are you? And what dragged you here? In a world where even laughter holds a double edge, piecing together the truth might be your only way home, if you have a home to go back to.
(Will Be Fixing Summary)
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The wings of an angel wrap around the bodies of young teens. The falling of the underground coming easy for this angelic beast.
The underground must fall before the boy breaks himself
The genocide route must be completed before he can move on.
But he can't wait to spread his wings and fall into another universe,
Waiting for the kiss of death to come once more.- Language:
- English
- Words:
- 4,109
- Chapters:
- 3/?
- Hits:
- 32
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You’re young. You marry the wrong man.
You wish you were dead.
Be careful what you wish for, Seven.
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Or, you find yourself Underground surrounded by starving, tortured monsters who know you're the last soul needed to attempt to break the barrier again. You said you wanted to die. Don't back down now.
Series
- Part 8 of How To Be A Human Being
- Part 9 of I/Me/Myself
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You are a new employee at a bird sanctuary. You notice more and more strange things about this place. While working, you would meet six skeleton bird hybrids. Your suspicions about this supposed sanctuary grow- as does your relationships with the skeletons. Will your relationships last? And will you find out what this sanctuary is really about?