Undertalesans Stories

Moved from AO3 because of reasons! "You are the only maid (or worker in general) that serves for the Skeletal Household. It's a skele-ton of work, but you manage by...

when the monsters finally get to the surface, what happens when sans is abandoned? when his friends start to not really notice him, a horrible feeling of loneliness sets...

[Highest Rank: #1 in "sans"] [Second Highest Rank: #18 in "xreader"] (Girls only!) (Earlier updates are on my Quotev account!) WARNING: Profanity a...

Mainly what the title says. Lots of Sans, ton of SANS, Undertale sans, undefell sans, ALL THE SANS. BUT WITH A CHUBBY READER. WHHHAAAAT I KNOOOOW. READ FOR THE FLUFF...

An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is...

Everything was normal in Nightmares castle. All the 'Bad sanses' were doing their thing. Well, what happens when they decide to question Nightmares mysterious past and s...

Since there is no or any "bonely hearts club x female reader" I will be the first one to do it... so I hope you enjoy this book.

horrormare is my new obsession there will be fluff, angst, lemon, and lime all art that is shown I have made unless said otherwise. I'm not good at storytelling and spel...

The king of hell (fell sans) saw a new monster in the after life, an angel (classic sans). Though he was in hell he still wants someone to love. So how does he make clas...

One day, Sans fell sick. His sickness came out of nowhere and it cannot be cured no matter how many medicines Gaster gave him. Because of the sickness, Sans stayed still...

a golden soul so a exceptionally rare soul that provides great power but comes at a price most monsters thinks the golden soul is a myth but what happens when a monster...

Warning this contains suicidal thoughts. If you're sensitive to that sorta stuff I don't recommend reading this.

After falling down Mt.Ebbot, you find yourself in Snowdin, a small town in the UNDERGROUND where two skeleton brothers live, Sans and Papyrus. These brothers are vary qu...

⤷ 𝖋𝖊𝖑𝖑𝖘𝖜𝖆𝖕 𝖌𝖔𝖑𝖉 𝖘𝖆𝖓𝖘 𝖝 𝖗𝖊𝖆𝖉𝖊𝖗 ! ❝ (n.) 1. wild noisy disorder and confusion 2. the abode of allevil spirits; hell. ❞ ─── 𝘩𝘰𝘸 𝘥𝘦𝘴𝘱𝘦𝘳𝘢𝘵...

SANS X GRILLBY FANFIC Beware the end ((Cover is not my art. Credit to artist))

this is about sans x male reader wich is kinda fun to do soo plz enjoy

DISCONTINUED :0 (As of like 1/1/2023, I'm not entirely sure when i dropped this and ran tbh) Sequel to Inter Dimensional Bros As Raph struggles to understand basic magic...

After unexpected events land Sans into the hands of the elusive ninja turtle brothers, he learns of the Kraangs evil plan involving him and his brother. (Completed Decem...

This is a medieval AU, where Classic is a prince of a kingdom, while Red is a thief/bandit in the Kingdom Classic isn't happy with his life, all the formalities and etiq...

❝you're so hecking precious when you ѕмιℓє❜❜