#1
mistake (lust sans story)by someone
•His life is not easy, he tries not to act weak in front of people who understand him or listen to him, who hate him because of his work But it's not his fault, his life...
#2
Falsely Convicted (G!SansxFrisk)by Howling Wolf
Frisk's world has just fallen apart. She's innocent and afraid in a prison of dangerous monsters, figuratively and literally. There's something going down and Frisk isn'...
Completed
#3
Lone Survivorby Eight
The monster realm was much different than the human one, with that separation it was hard to get along and soon a war started, families died, monsters and humans. It was...
Completed
#4
Golden Paint Stains [EDITING]by Link in bio
She is an Artist.
He is a Bad Boy.
This should be fun.
||a Gaster!Sans x Reader fanfic - EDITING||
Painter was always the one that got away. From the cops, I mean. Th...
#5
Hard Luck (G!sans x Frisk)by ☆* °. Acchii .゚*☆
{WARNING: THIS IS CRINGE I MADE ALMOST TWO YEARS AGO}
Frisk is 20 years old a living on the surface. After she was attacked by a human she ended up killing them. She was...
#6
Love or Hate?by Cerlina Naomi Ryuuma
Cover belong to rightful owner (not mine, but i hope its mine)
Warning : As* G sans! possessive b*stard
Nothing is fair....right? i guess meeting you make everything bec...
Completed
#7
tengo un gran problema (stars san...by un mapache
esta historia trata de que (t/n) es la nueva estudiante de esta secundaria pero ella es medio ruda a lo cual entra rapidamente a el grupo de los bad guys pero tambíen ll...
#8
Don Gs' Doveby Lithriel
Chubby reader insert. You babysit Kitty Cat for G, plus you are his job partner. But he gets invited to a party and takes you as his date, then some girls ruin it for yo...
Completed
#9
Life as a Skeleton Sitterby Trollianassasin
this is a very slow burn about you and mafia G. you are a well known babysitter for the monster mafia and occasional helper to mettaton with certain jobs that takes a wo...
#10
Skeleton Troublesby UnderTaleHyperFixed
Dying is hard, waking up as a magical skeleton is harder. Especially when they seemingly decided to to as many illegal things that they could get away with. Time-skip ar...
#11
Stained Glass {An Echotale G!Sans...by なかしま くみこ
"Why... Frisk, why?" he begged for reply, his glistening golden yellow pinpricks helplessly searched for her own matching honey-glazed golden ones, as his grip...
#12
Undertale Sans x Reader One-Shots!by xXxDjwolfxXx
Basically the title says it all. Give me a request and I'll write it! (I got nothing better to do with my crazeh life anyway...)
Aus I know:
Underfell
Gaster!Sans...
Completed
#13
Spidertaleby ink_and_gaster_sans
Idk if anyone else has thought of this. let me know if someone has!
Spidertale is a somewhat calm universe there was no Frisk or Chara yet. No king or queen only a spid...
#14
UnderTale One-Shotsby That One Thing
Just random one-shots that I think of and or One-Shots that are requested which please I need some more.
Tags Will Get Updated As People are Introduced
#15
Kitten (-gaster!sans x reader-)by :)
The monsters were freed from the under ground. The humans are racist toward the monsters but the leaders of the human race have decided to restrict any human or monster...
Completed
#16
First Day of Schoolby Lithriel
Chubby professor Reader insert. G goes to college for whatever fucking reason and falls fast for his new teacher, playing it low key and cool.
Completed
#17
Corrupted Lies & Love {Gaster! San...by Milly :)
Frisk is a 19 year old girl. Her mother died when she was born, and her father died a few years later. Not thinking it was worth it anymore, she decided to climb the tal...
#18
It was nice meeting you, Sweethear...by Zen Rexiel
Ever since Echo Sans or G!Sans what monsters called him. Anyways since G!Sans discovered about Alternative Universes one of the Sanses but they told him to kept it a sec...
#19
What's Up, Doc? | Gaster!Sans X Re...by -
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"Well would you prefer 'glasses' or 'human'?" He smirks. "..." You glare at the smoking skeleton. "Then Doc it is.&quo...
Completed
#20
Random Artby Karma
Ehhh...I was bored...? *shrugs*
I own nothing obviously. Just sharing amazing artwork. I'll add to it as time goes on. No rush...
It's not in any particular order so...
...