What's going on? Why is this happening to me! You were an experiment and he was a failed one what will happen when you two meet in a dystopian world?

Okay. I've decided. This is an Undermafia Sans x op!reader. You are amazing at hand-to-hand, and you weapons of choice are blades, but you can shoot a gun well too. You are fast, agile, strong, and very smart, but you have one problem. This is a world involving Monsters, and their Magic you can do nothing about. That was, until you found out a truth about yourself you never even thought to consider, and your mind had blocked from your past.

Well yea this is an shipping and yes alot of Lemon cause well Underfell Sans is rough ehehe i know in werid well my first time doing this so if i do make a mistake well comment and help me make it better This can be for guys and Girls i really dont care i know you all think it wrong but meh really dont care if you talk trash cause your just mean :p You had finally got enough of your world everyone was rude actually wanted you gone and actually today your parents kicked you out and so you ran away even though you were kicked out to some werid mountain you heard that if you go there you never come back you end up going there and next thing you knew you were falling down (All pics and undertale goes straight to the owner's)

2 kinds the Humans and Monsters the best summary for this would be : The Humans waged War against the monsters due to their fear to them they were sealed on a mountain called Mt. ebott Centuries later.. A human fell into a hole leading to underground a name known to all monsters the human saved all the monsters and Open the barrier, a door blocking the monsters from freedom to the outside world, They felt mixed emotions.. Happiness..Anxiety..Fear Instead of Having another war They were accepted By the humans with open hands thought little hated by a few the Monsters stayed in peace and happiness... But will some boundaries cross?

obsession for freedom.

"Don't you know how to greet a new pal?" "Kids like you should be burning in hell." "Dirty Brother Killer." "Sans! I'm not any of those! I didn't hurt anyone!" But the skeleton wouldn't listen. Eye glowing blue, he raised his hand, taking your body with it. "Sans! Please!" An evil, bone-chilling laugh echoed through the room. "You never change Y/N." And with that, you shot back down to the ground... Warning! Dark Themes such as Depression, Social Anxiety, and Suicide ahead! (Obviously there is some spoilers ahead for both genocide and pacifist route.)

It smells like sweet lemons. And other things~ I'll take requests occasionally, no character x character. I don't write ships. This is an X Reader. Hope you enjoy.

just some smutish lemon i came up with... i feel like my soul died writing this also request open !