Underverse Stories

640 Stories

Adventure of All Verse by GlitchPlayer123
Adventure of All Verseby Elise The True Infinite ∞
Elise has die from car crash and got a soul transported to Absolute!Creator by one of the God Mistake Glitch will give you 5 wish. Thank You For 1,000 Vote I'm not g...
Sunshine (Error!Sans x Reader) [COMPLETED] by the_pacifist
Sunshine (Error!Sans x Reader) [CO...by the_pacifist
20 year old (Y/N) is no ordinary human. About five years ago she was taken from her universe by Ink, a Star Sans who creates and protects AUs. He claims that she's dif...
Lost Cause by AlexBrant18
Lost Causeby alexandra.brantley
Remake since I am not much for the other one, but that doesn't mean I'm gonna forget about it. I didn't post the first one cause I thought it might be bad. If you want m...
No one has to know (Reader x Bad Sanses) by ChimeraOblivion
No one has to know (Reader x Bad S...by ⚘Chimera Oblivion⚘
Art by- ??? (art founded on Pinterest) It's just a discontinued fluff with boyfriend scenarios
Souls of the future by SomethingIGest
Souls of the futureby SomethingIGest
What if a version of deku from the future (who has the powers of geno and abyss sans) came back in time to stop everything bad in the future from happening, and to stop...
Unexpected Harem (Au Sanses x Classic sans) by Dream_shipper
Unexpected Harem (Au Sanses x Clas...by Destiny
All of the AU sanses (Except Classic) are up against a strong enemy and is in need of more help from more sanses , which they can't afford because the only sans missing...
A Hero Overwritten by Blue_Icarus
A Hero Overwrittenby Blue_Icarus
Izuka watched in confusion as an odd vial seemed to appear in front of her and fall to the ground. Time slowed as the cracked vial fell, she reached out an arm and firml...
Becoming ink sans from undertale/underverse !? by KarmaAkabane425
Becoming ink sans from undertale/u...by Karma Akabane
What if someone from our world died knowing a lot from the undertale and their multiverse/underverse? What if that person also knew about the balance and didn't creat to...
Castle's Pet (Bad Guys X Reader) by Emelin_Striker
Castle's Pet (Bad Guys X Reader)by Emelin
[Highest Rank: #1 in "sans"] [Second Highest Rank: #18 in "xreader"] (Girls only!) (Earlier updates are on my Quotev account!) WARNING: Profanity a...
"reflection" FGOD error by iceyprincessa
"reflection" FGOD errorby stormblade wind
What would happen if Error meets his other self? Another forced god of destruction? But theirs a difference. Error's ink doesn't know about the balance. But the other do...
Error!sans Oneshots by Gl1tchedFe3l1ngs
Error!sans Oneshotsby The monster under your bed
This just has a bunch or oneshots with error sans in them, mostly with ships as well. rules are in the first chapter MOST EARLIER CHAPTERS ARE BAD! READ AT YOUR OWN RI...
Becoming papyrus from underswap  by KarmaAkabane425
Becoming papyrus from underswap by Karma Akabane
What if someone became papyrus from underswap? What if they gave their brother more freedom? What if they were the one that error kidnapped instead of sans? (Things wil...
cómics Errorink|| Inkerror by MaiiKatsuki__
cómics Errorink|| Inkerrorby la perra de Tamaki
✨Español/Spanish✨ cada comic será traducido de Español como inglés uwu . créditos a cada creador/a de cada comic e imágen . máximo de Páginas: 124 . Fecha de publicación...
Switch (crossmare)  by discontinueeed
Switch (crossmare) by Plant momma
If you like Nightmare being a smoll who is now in the story plot that Cross usually is and a Cross that's now basically nightmare then you are in luck cause this book is...
Broken dreams  by amy3223
Broken dreams by Amy.Rose
Hi sorry I'm not good at describing so... Dream always had Nightmares and cut himself but never tell it to his friends but no one know specially nightmare know that hi...
Cómics Nightkiller || Killermare by MaiiKatsuki__
Cómics Nightkiller || Killermareby la perra de Tamaki
☄️Español/Spanish☄️ 🌸créditos a cada creador/a de cada comic e imágen🌸 . máximo de Páginas: 125 . Fecha de publicación: 15/7/2020 . espero Disfruten! . Por lo que ví...
..... | NaJ! Paperfresh [ON HIATUS] by MJ12_Writes34
..... | NaJ! Paperfresh [ON HIATUS]by Seraph
Fresh was just, you know, 01011000==-- another t̴͕͖͓̀y̯̤͑́́̓́p̶̸̨̺͊̍̒̓̀i̵͓͙̱͚̎͟c̷̹͖͋́̃ă̶̸̝ͦ͊̿͋͞ḻ̸͈ͧ͑̓̓̀͡ nerdy skeleton Monster (because of course it's something you s...
A Bit Too Much (Easing off of HIATUS) by Kracka13
A Bit Too Much (Easing off of HIAT...by Offline for a week
(I want to point out RIGHT HERE that this is NOT a Reader-Insert. I'm just to preoccupied to fix the description here, and don't want to rewrite the official first chapt...
Bloody dreams by amy3223
Bloody dreamsby Amy.Rose
Hi sorry I'm not good at describing so... dream has been bitten by a bat and something bad happened to him he feel so odd... Will nightmare save dream or use this oppo...
Hanging on by a Thread by AlphaWolf1107
Hanging on by a Threadby AlphaWolf1107
Error is nearly done. He's been through so much, and lived even when he begged for death, all at the cruel hands of Fate. But that brings us to now. The Star Sanses get...