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The Castles newest additions are trying to adjust to the change in their lives. Living amongst an Outcode and his subordinates. One in particular the castle residents seek to keep hold of. Past and current wounds have made that rather difficult for them to convince this individual. Will they choose to show a side of them that most don't see?
Series
- Part 4 of Kaleidoscope
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Bill Sans, also known as Cipher, doesn't take loss well.
The multiverse was destroyed once.
It will happen again.
And this time...Ink won't get free.
Series
- Part 1 of Vengeance and Pain | Song Fics
- Language:
- English
- Words:
- 1,773
- Chapters:
- 1/?
- Kudos:
- 2
- Hits:
- 36
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Hunger Games Simulator Round 1 by RavenClawChris, Sharkgirl1025
Fandoms: Undertale (Video Game)
07 Dec 2025
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This will eventually be a 3 part trilogy based on a roleplay series I did with my boyfriend. The first round mostly consists of our ocs with like 4 of the aus. The first couple chapters will basically just be explaining the general lore of all of our ocs and then we'll get into the story telling. Haven't decided how I'm splitting this up yet so we'll figure it out as we go!
I started a version of this story on Wattpad, finished the introduction shit, and then completely lost motivation for 2 whole years so we'll see how far I get. Don't expect frequent updates cause I'm also a college student with a lot of other stuff going on
Series
- Part 1 of Hunger Games Simulator Roleplay (WIP)
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After almost dying, Cross finds himself in the middle of the underground with a bunch of alternate versions of himself. Desperate to get back to his Royal Guard duties, Cross begins his journey of getting home, though things aren't nearly as he would expect...
Or
Cross gets stranded and tries to get back to the toxic environment which he calls home, and encounters the multiverse on his way.
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For as long as you remember, you've only known nothing but cold and the feeling of worthlessness. You once had a source of light in the dark but it no longer exists. Will you find it again with your clouded thoughts and memories? Or will you succumb to the rising waters and drown?
In which, you are an AU sans with severe depression, self worth issues and hazy memories of yourself—just wanting to go home…
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Killer returns home with a half-frozen stray cat clinging to his hoodie, and Dust’s quiet evening is instantly destroyed.
[Domestic December 2025 - Day 7: Cuteness Aggression]
Series
- Part 97 of Undertale Fics
- Part 107 of One-Shots / Two-Shots / Three-shots
- Part 43 of Prompt Fics
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Ever since the X-Event ended, Cross has been searching for... something, though he isn't sure what. Right now, though, all he's looking for is somewhere where he can be alone. Instead, he finds himself in a broken, empty AU that looks hauntingly similar to his own universe after Timeline X. Things only get more complicated when Ink shows up. Outside from the fact that Cross hasn't quite forgiven his ex-friend yet (he wants to, but how can he, when Ink doesn't seem to care about what he did?), it's more than a little concerning that Ink seems to be trying to hide something about this AU.
As it turns out, though, that is the least of their concerns once they realize that a stray Creator has locked them in...
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(Remake of an old piece of fanfiction.)
Dream falls ill after trying to impress those around him, and Cross is unable to take care of him due to other circumstances. He ends up going to the last one he would even consider letting touch Dream.
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I'm ashamed of this but was dragged back into this hell so why not
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Red wakes up in an AU that's not his own. After being taken in by Sans, his adventure begins. Drama, violence, silly insults, actual serious moments, romance, and more!
I don't know what tags to use, so tag suggestions are welcome! -
Unavoidable Outcomes by Crystalight532
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
07 Dec 2025
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Summary
The Multiverse isn't as unreachable as one might think. Sometimes, all it takes is one aware person to tip the scales for another to find out about it. But when one isn't ready for it, returning to their own world is relieving and best for the psyche.
Humanity's thirst for knowledge is near insatiable. How far would they be willing to go to learn more about their new magical coinhabitants on the surface? How far would they go if they could weaponise their magic?
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The four guardians have been playing the game of back and forth for centuries and one has finally grown tired of his role as the villain.
When Error disappears without a trace, the others are left searching for him, but no one had really ever understood just how much of a difference he made.
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These are one shots of each characters insecurities and trauma related issues
They are all seperate and take place at different times in general the only chapter that will have a direct continuation will be Cross's chapter
This is my first fic in this fandom
Critisicm is welcomeThis is also my take on their personalities and behaviour so they are not canon in any way
Nightmare uses Xe/Xem but the gang see xem as their dad/parental figure and Xe is perfectly fine with it. :D
Geno and Reaper are somewhat their guardians/parental figures as well.Ships are as mentioned:
Killer/Cross
Murder/Horror
Nightmare/Geno/Reaper (Geno a god magnet fr fr)No star sanses in this fic only mentions of them
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Disclaimers:
Several details in this fic are heavily inspired by 'Blue joins the bad sanses' comic, so go check that out
Canon innacuracies: Passive and Corrupted Nightmare are the same person, Ink is the creator and not the protector, Ink, Error, Nightmare, and Dream, are all gods, Blue, Killer, Horror, and Dust's specific au timelines were all destroyed, and i took liberties with how the void works. Also, no Cross sans will be mentioned, i don't know enough about underverse, and there will be some OC non-sans God/entity/things later on. The fic will be split into parts, each lasting nine chapters.
Schedule: Once a week, on Saturday, Sunday, or Monday, and i will post art or a reference sheet with every chapter. Trigger warnings will be specified in chapter notes. I've never written for undertale before, so please let me know what you guys think :3With that said, the actual plot: After an injured Error crashes into Nightmare and Co's home, a close bond starts to form between the two gods, both forced villains. In light of Ink's attempt to kill Error, Dream finally starts to lose it, and Blue gets dragged along.
Average chapter length is 500-2000
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His men made him too soft. It was dangerous, he knew. But he couldn't make himself care—even if it might have been a bit selfish.
(or; killer is angsty and his partners are great)
Series
- Part 5 of bbq writes smut
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Un Rêve ? (on en saura jamais) [Abandonner] by ailesanse
Fandoms: Undertale (Video Game)
06 Dec 2025
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Cross x Epic x Killer.
Voilà. Demandait pas, je cherchait un truc à écrire et je suis tombé sur une image qui était ce couple - trouple. Donc, j'étais là "Quelle bonne idée ! let's go !"Nous y voilà. Bonne lecture.
-- Cross et Epic, meilleurs amis. Un soir, Cross et Epic passait du bon temps et quand Cross se réveille, il se retrouve dans un lycée qui sera scène parfaite pour un shōjo.
Bonne chance à lui.Series
- Part 3 of Undertal AU
- Language:
- Français
- Words:
- 2,430
- Chapters:
- 3/3
- Hits:
- 30
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After losing his mother and being shuffled through numerous foster homes, Ink struggles with trauma, trust, and feeling unwanted. When he is placed with a patient and understanding foster pair, Top and Aster, he begins to slowly open up, finding safety, acceptance, and a chance to rebuild his life while navigating the challenges of his past and his mental health.
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After the events of The Yearly Ball things have not gotten much better for anyone. Script now has LOVE and is still trapped inside of her head. The gang and allies are working hard to try and bring her home, but will she be the same after all the years have passed? Will Nightmare and Dream accomplish what no one thought possible and take down Sol with the help of their allies and Sol's brother Swan? Everything is up in the air for the guardians...
Series
- Part 3 of Into the Multiverse
- Language:
- English
- Words:
- 15,049
- Chapters:
- 4/?
- Hits:
- 15
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Yeah so this is just a bunch of baby fics made up of ideas that strike me at 1am. Not all of these will be finished and the quality will be average at best, but know, I'm trying.
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Nightmare takes in a new pet. If Cross would just realize that it was only for his best.