ao3.life

sans(underswap)fan fiction

Character · 1,419 works

sans(underswap) turns up in 25 works open to everyone here. The average one runs about 17,200 words. Read any of them in your browser, save it as an EPUB, or listen to it.

Some results are potentially explicit

Undertale (Video Game)

Feel Better!

by BigTrashPile

You had a really shitty day today. Good thing your loving boyfriend is here to make it better!

General 1.1k words 1 ch Complete 124 kudos

Alternate Universe (Underswap) · Cooking · Cuddling · Feel-good· +2 more

Undertale (Video Game)

Bridges and Dinner

by Anonymous

You almost make a terrible mistake. Someone helps you to not.

General 1.1k words 1 ch Complete 27 kudos

Suicide Attempt · Hurt/Comfort · but only a little bit tbh · idk - Freeform· +2 more

Undertale (Video Game)

The Human Condition

by Diamondflame33

You're human enough you suppose, for a person with magic. You don't really bother about it under normal circumstances, so most people don't really wonder about it. Sometimes, it's so much a part of you you even forget it's there and just live your life normally. So when you end up using it on a complete stranger, and get pulled into more unusual circumstances than you're comfortable with, you figure perhaps that fate is tired of you ignoring it.

Teen 76k words 38 / ? ch In progress 1.2k kudos

Reader Is Not Frisk · Reader Is Not Chara · Reader-Insert · Fuku is Reader's bestie· +8 more

Underswap - Fandom+1

Barber Shop Blues

by CrabbyMaiden

You were just a hairdresser. A nobody going nowhere.He was so bright: you knew you would only drag him down and snuff that light out of him. So why was he wasting his time with someone like you?Because the Magnificent Sans is nothing if not persistently Patient! [Each chapter will have 10 drabbles and each drabble should have about 100 words, though it varies depending on what program it's pasted in ಠ_ಠ]

Teen 11k words 11 / ? ch In progress 595 kudos

Alternate Universe - Soulmates · Alternate Universe - Underswap (Undertale) · Angst · But then it starts looking up· +21 more

Undertale (Video Game)

Lay It All on the Table

by lulu-writes (luluwrites)

As hilarious as Papyrus had said it would be, you're starting to realize that Sans might have been hitting on you just as much as you'd been hitting on him. All under the guise of friendship. Feeding each other food? Holding each other's hands? Embracing tenderly? That's... That's all platonic, right? You're definitely not flirting.

Teen 2.6k words 1 ch Complete 521 kudos

Established Friendship · Alternate Universe - Underswap · Friends to Lovers · Friends to Lovers but One of Them Already Thought They Were Basically Dating· +2 more

Undertale (Video Game)

Stealing You for a Moment

by AKA_Indulgence

Blue is tired of not having enough private time with you.So he kidnaps you for a date (again?!).

Teen 3.9k words 1 ch Complete 294 kudos

???? - Freeform · Blue is a dom..... · Blue is not a Baby™ · Dating· +22 more

Undertale (Video Game)

A gift of Two-lips

by BigTrashPile

Alphys and Undyne are sick of you and Sans being awkward and oblivious, so they decide to take direct action.

Teen 2.6k words 1 ch Complete 254 kudos

gender neutral reader · Love Confessions · Truth or Dare · Sans and Reader Get Locked In A Closet· +8 more