sans x reader oneshots(requests open!)

yandere!sans x yandere!reader

It was a normal day of walking through snowdin, and I saw sans. *sigh* he's so cute. I just love him so much. I even killed half the monsters in the ruins, just for him. Little did I know that he killed some, in the hotlands. Then yesterday he asked me to go on a date! A date! It's not everyday you get asked to go on a date with someone I totally don't stalk.

3rd person POV.
As you walk to sans's house in your (f/c) hoodie he gave you for your birthday you get stopped by Mk or monster kid. "Yo, (y/n)!" He said. Of course you had to say hello. He's really cute. "Hello mk."( I call my fried Mk)
You then continue my way to sans's. house.
Sans's POV
As I see that little brat talk to her I decided to kill him. He is in the way of me and (Y/N)'s love. I went back to my house and as on cue, (Y/N) entered the house. "Hi sans" that voice made butterflies flutter in my non existent stomach. Her hair, her eyes, hell, even her smell. "Hey, buttercup. Sorry, but I have to go and do something for a moment." I felt terrible for leaving my little buttercup but I had to get rid of the brat.

(Y/N)'s POV
Sans said that he was sorry and left. I wondered who he was going to see. Yet it angered me so much. I went to the river person to get a ride to hotlands. Undyene and alphys were at the watching a horror anime so the screams of the monsters I killed wouldn't be heard. As I walked through the hot lands I see the two guards I had fought before becoming friends. When I approached them, they looked happy to see me. I will not let them take MY sans so that won't happen if they're DEAD. =)  I ran up to them as they said hello I cut them off, by killing them hahahaha. No one will take MY sans no one will. No one. No one. Hahhahahahahhahahahahahahhagahagaghagagagaghahahahahha....ha...ha....*cough,cough* anyway... They quickly turned to dust. I had so much fun I didn't realize that sans was probably back at the house. I quickly went back to river person but he wasn't there. Looks like I'll have to take the longer path.
3rd person POV
As you start going through waterfall you hear blood curdling screaming. It sounded....pleasant in a way. You got towards it  and you see Sans and mk behind a waterfall. Sans was trying too kill mk. You weren't fazed whatsoever. Sans saw you and started to panic a little."(y/n) this isn't what it looks like!" You didn't care whatsoever and as mk turned to dust, you walked up to sans with no emotions showing.

Sans's POV
Im really nervous. Was she going hate me. Was she going to tell undyene about all the killings? Was she goi-. I got cut off by lips touching mine.(even though he don have lips) I kiss her back instantly. The kiss got heated. I asked for an entrance yet she playfully denied. Though, this made me upset. I pinched her in her side. She squealed and I slipped my tounge in her mouth. We finally pulled apart and I said "I love you. I always have."
"I love you too Sansy."

579 words..... I am so proud of me self.
😺 so, have a good day undertale and au trash :3 im it too. _ :)))))