The Past of Underswap Sans

Reads 2,350
Votes 96
Parts 16
Time 54m

Reads 2,350
Votes 96
Parts 16
Time 54m

The tale of how Sans became who he is known as: From a human girl with a Nuetral Soul to a skeleton.
But most importantly a big brother.

Picture by: BonesTheSkelebunny01All Rights Reserved

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16 parts

#74bipolar

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UNDERTALE Randomness [COMPLETED] by HikariVocaloid

Welcome to the crazy world of UNDERTALE, where it's a game where the protagonist is a child that fell in a stupid mountain full of dorky monsters, secrets, and two skeletons, one being a spaghetti-lover human-hunting fanatic, and the other being a lazy plump smiley trashbag with a big heart, and really low stats but initiates a crazy battle in the middle of judgement. UNDERTALE SPOILERS AHEAD. Proceed with caution. Toby Fox may hit on you. I know right. **** Please remember that UT does not belong to me, 'kay? The dog mentioned above owns it.

Won't You Stay My Little Honeybun? by Krembell

You were the assistant to Alphys, her co-worker tinkered on a very curious machine in the same department you worked at, incidentally that co-worker was your chosen soulmate. His name? Sans, Sans the skeleton. You didn't really spend any time with him or rather he was purposefully avoiding you, knowing that he also knew you were soulmates tethered by a soulmate connection. The only reason he allowed you to be around was mostly because of your ability to put things into your memory with excellent accuracy to remember important things like a certain blueprint or a recipe for medicinal use. You had tried multiple times to befriend Sans but everytime he looked quite uncomfortable so you stopped trying to force him into a friendly relationship. One night you had been left alone with the curious machine as you had leftover work to do and one event led to another. You wish you hadn't cut the string.

Reader insert. What if W.D Gaster didn't just get split between time and space, but actually ended up in your world in an abandoned hospital you called home? Your were a young child he decided to use as experiments to test human determination in said world and breaks physical laws to test human possibility? He knows of the powers you gained from his experiments... all but one, this one allows you to tear realities just enough to teleport into them. Knowing of Undertale you felt bad for the monsters stuck below in their world and wish to help them, but something goes wrong and you end up going to certain AUs and helping them, gaining the attention of some bad skeletons who now desire your power for them-selfish-selfs.

New Purpose (US!Papyrus x Female!Reader) by OreoDaSkeleton

Y/N, meets a new coworker that changes her life forever. A monster, doing his best to make a living after moving out of the underground. Sans is this ecstatic, cheerful, absolutely innocent skeleton, smiling despite any given situation. However, Y/N finds out that Blue's wearing a different attitude outside of work. He's exhausted and working himself to the bone, using all he earns to pay for countless medical treatments and bills. He claims that they aren't for him, but keeps silent and won't give more details. Who's bills is Sans paying for and could Y/N find a way to help? **WARNING- Small Depressive episodes will be presented in this book. Read at your own consent.** Hello! It's Writer~San! None of the art/undertale au is mine, but the writing 100% is! Enjoy!!!

OLD WRITING Rewritten version on AO3 under the title Home Sixteen-year-old Sans is "peacefully" walking through Waterfall, feeling the rain on his bones. He's not exactly pleased with the situation, but he can't afford to care. But to his surprise, another skeleton kid, slightly shorter than him, approaches shyly. Enjoy and read well ✨ Word Count: 9,351

HM/EB: Forgiveness and Sacrifice by SansyFreshYOLO

Sans has been beat and tortured for most of his miserable life, almost exclusively by his younger brother, Papyrus. But, what happens when Sans is ripped from what he knows? How will Papyrus react? And, more importantly, where will Sans end up? Papyrus has abused and belittled his brother for the majority of his life, unable to see just how much he had hurt the one person he cared about it his life. When he is lead to believe he has dusted his older brother, he loses all reason to live. What happens when he dies in Underfell, only to wake up in a completely different universe? Will have both HoneyMustard and Edgeberry. No smut, sorry :P

Was this truly the last RESET? Sans wondered. But he knew only Frisk would tell, only this young girl would decide his future. He hated the thought of it at first, but hatred began to grow numb after he figured out he had no say in his own future. He had to admit though, Frisk was pretty reasonable, it was Chara who was the maniac. But she was gone now, so what was the anticipating, eerie, feeling that he had in his bones? The feeling that something wasn't right, of course, this timeline was already incredibly strange. The feeling sat in his in the pit of his stomach, tying itself into knots, until that fateful rainy day when all of his questions would be answered. So basically, this is a fanfiction of a fancomic of the game Undertale. Look, I'm gonna admit, I'm little stuck in the Undertale fandom, so this is my of slowly crawling out of it. Anywho, I strongly suggest you read the fancomic which this fanfiction is based off of, DeeperDown, before reading my story. Here, I'll give you a link. http://gettingdeeperdownwithundertale.blogspot.com/ Anyway, enjoy the story, it took me about 11 months to write, so please consider enjoying it, seriously. - Ya Boi, Fox

Silently Sleeping (Underswap!Papyrus x Reader) by GamerQueen2002

Underswap!Papyrus x Reader And some Fresh!Sans x Reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- It isn't hard to slip into a dream. You're happy with what your mind makes up and you stick with it until you wake up. Nightmares are hard to sink into. Death, tears, bloodlust, screams of terror and agony. You eventually wake up crying and wondering why your head would come up with something so sadistic. You're not in a dream. You never were. It's always been a nightmare. Always. -_-_-_-_-_-_-_-_-_-_-_-_-_- "My heart fills so... empty." "Please don't do this, (Y/n)!" "I'm sorry I caused so much pain... but we both don't have to suffer anymore."

Colletta had felt stifled in her friend's house. It wasn't that the house was tiny, rather it was the occupants that were stifling. Although her friend's boyfriends were skeletal monsters, she never minded that they were monsters. It was their actions that made her feel unwelcome. She had never done anything but act as a respectful tenant. When she left, more skeletons appeared as her life became a trainwreck. Old and new faces all come to ruin her peaceful life. The skeletons in her closet came bursting down the door when she didn't want them to. As each of her dark secrets becomes uncovered, she can't help, but think if she made the right wish. Warning: There will be uncomfortable topics such as abuse, violence, gore, mentions of rape, human experimentations, mental instability, terrible writing, etc. If you are uncomfortable with heavy topics, please leave. I do not wish to bring mental anguish on you. Started in: 2/20/24 Ending in: N/A

The half breed and comic skeleton (Sans X Fem!reader) by FormSans96

This is a rewritten story of mine, I have changed the story to a X reader as well. I am a half breed. I am half human and half monster. I believed no one would ever love me like normal people would for each other. That was until I met this one skeleton, who has his own secrets. I can only hope.

UNDERTALE Randomness [COMPLETED]

Welcome to the crazy world of UNDERTALE, where it's a game where the protagonist is a child that fell in a stupid mountain full of dorky monsters, secrets, and two skeletons, one being a spaghetti-lover human-hunting fanatic, and the other being a lazy plump smiley trashbag with a big heart, and really low stats but initiates a crazy battle in the middle of judgement. UNDERTALE SPOILERS AHEAD. Proceed with caution. Toby Fox may hit on you. I know right. **** Please remember that UT does not belong to me, 'kay? The dog mentioned above owns it.

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