Undertale/Underverse stories and oneshots
121 stories
(Mostly Killer and Cross) Lamia Sans au x Sans au oneshots by secretNobodySans
secretNobodySans
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Just a bunch of lamia sans au stories that I had in mind. NO NSFW I DONT SUPPORT THAT WITH LAMIAS/SNAKES Most of this (almost all) will be comfort) I won't post frequently probably Killer and Cross will be in this a lot
I'll Make You Mine by Abhainn35
Abhainn35
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NIGHTMARE is a sadistic bastard, that's just a fact. His goal is to corrupt Dream's soul and prevent the Doodlesphere from feeling positive emotions ever again. He has a new plan to do it. His brother is smart enough to know his games, but one of his friends isn't. INK doesn't know what to think of the letter on his nightstand. It only added onto the strange missing things and nightmares he's been having. Was Nightmare asking him on a date? Pfft, that was ridiculous, there was no way- wait. When did he get so pretty? When did Nightmare get so perfect? DREAM has the hope of the entire multiverse in his hands. With their best friend and Protector of the Doodlesphere missing, they have to do both Ink's job and their own, along with making sure no one else goes missing. He's stressed and exhausted, but he can't rest now. Come on Dream, stay . . . awake . . .
Art Book  (FINISHED) by MrKingSun
MrKingSun
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✨Most of this book will be filled with either my art or my lover's art.✨
An unexpected enemy and a surprising alliance by Hajnalszinei
Hajnalszinei
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When friendship becomes a knife while the enemy becomes a home. Among new allies and enemies, will Dream finally find his happiness? Tired of trying to please others, Dream approached the destroyer wanting to understand the reason and not just blindly fight against him. Will destruction, positivity, negativity, and death find a home alongside each other? Error was hesitant to open up to a new alliance, but contributed to the brothers being on the same side. Warning: Wounds, trauma, combat, destruction, ship scenes, unfair judgement, blindness, pain, poison and death. Burden of expectations, contempt and the death of worlds. Ships you may not like. Character belongs to their respectful owners. Undertale made by Toby fox Error made by Crayon Queen Nightmare made by Jokublog Dream made by Jokublog Ink!Sans created by Comyet UnderSwap made by P0pc0rnPr1nce Reaper made by Renrick Killer Sans is created and owned by Rahafwabas Horror created by Sour-Apple-Studios Dust made by Ask-DustTale Cross XTale made by Jakei95 Candytale is created by BabyAbbieStar The personalities of the characters do not match those of the original character. There's a balance in it. The images I used belongs to their own creator. The cover image as well, I just edited it a bit. The exception is the gacha pictures I made.
Sans au oneshots  by 67virusesinurLilGodd
67virusesinurLilGodd
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TWO PEOPLE WORKING ON THIS. NO SMUT. NO PROSHIPS. LONG STORIES. WE TAKE MONTHS. BE PATIENT.
✰Sanscest oneshotsss✰ by Curly_sykesss
Curly_sykesss
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⏤͟͟͞͞☆UPDATED!⏤͟͟͞͞☆ Hopefully a itsy bitsy part of the UnderTale community that are shippers finds this.This blew up on AO3,well kind of,mainly because of me. Also,this story does contain smut from now on,I decided to update this because the rules and request definitely contradicted the title.🤭💖 ⏤͟͟͞͞☆ANOTHER UPDATE HERE!⏤͟͟͞͞☆ This story will be containing illustrations!If you don't like that don't hate read and harrass me!If you like that then engage! Cover art is by me. P.S. the anal vore tag is a joke.
A Second Chance? - A Crossmare Story by Midnightgacha8
Midnightgacha8
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Royal AU During a Ball. Cross was engaged to a King. King Rekei. But he was heartless and ruthless. He had no desire to play house. Only in strengthening his empire. Cross was locked away. Until a vengeful King Nightmare found him, in a fit of rage, he was killed. Or was he....? He found himself alive. He had a chance to relive his past one more time. Waking up in his home months before his engagement. Could Cross change his life around? This was inspired
By Your Side - a Crossmare story  by Midnightgacha8
Midnightgacha8
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ROYAL AU Being forced to marry for the sake of his kingdom, the couple is anything but happy. Cross- had made a promise to a certain woman to stay by Nightmares' side, even when things got rough, a kind gentle soul he was, yet stoic when he needed to be. Nightmare- Ruler of his land was forced to take the hand of Cross, the oldest son of his Majesty; King X. he hated the idea, and he hated Cross. only doing what he could for his kingdom. but what if fate has a different course to take them?
If Nightmare turned into his passive form [Corrupted Multiverse edition] by ORPHANED_ACC724
ORPHANED_ACC724
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2# in Cream, 16/Oct/2021 4# in Nightmare, 26/Feb/2022 1# in DustHorror 29/June/2022 Sooooo I've been seeing a lot of these on YouTube with Gacha Channels and I thought 'Hey! Why don't I WRITE something like this? BUT WITH MY MULTIVERSE THING!' So here this is! Just know NOTHING in this is canon to the actual story! It's just a break for me :3 BUUUUTTTTTTT There will be a few things that will reference the canon story [Which is currently unpublished due to me changing a few ships and needing to rewrite the WHOLE THING] Warning: -Cussing -NSFW at times (As in gore and all that)
Bad Guys One-shots | Requests Open! by ThatStupidBean
ThatStupidBean
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(First few chapters are pretty bad, thanks to me being a beginner writer when I started this) -Art DOESN'T belong to me, it belongs to the original artist(s)! -Welp! This is my first ever fanfiction . . . So expect cringe, trash, and a wholeeeee lot of bad writing. The title says it all, these are just plain good old one-shots of the best boi's of the multiverse, The Bad Guys. ( Aka Noot Noot and his gang of idiots ) -Just sayin' I'm a massive multishipper, so I'll be fine with wHaTeVeR wacky ships you guys want, although, I will list some of the ships I will say "Noe thanks" to. ---- Cream. ---- I personally don't like Killermare- Sorry- ---- Any ship that I have no idea who the characters are. ---- Any ship that does NOT involve (At least) one of the Bad Sanses. -Now, for the things I won't be adding in the one-shot's. ---- Yanderes, sorreh. ---- Too much violence. ---- Any of the beans getting abused, raped, etc. I will write them getting hurt though. ---- The beans dying ( I don't want any of my precious beans to go poof ) ---- Sorry all you sinners, but no lemons. - Stuff I will do. ---- Fluff ( ͡° ͜ʖ ͡°) ---- Poly relationships ---- Other multiverse's ---- Rare-pairs ( Aka, rarer ships which hardly anyone ship like ErrorLust, BlueNight, etc. ) ---- Angst. (Mostly mild angst though) - Well uh . . . That should be it . . . Enjoy! - Bean