AU sans x reader one-shots

Fell!Sans x Kind!Oblivious!Reader

"Zzzzzzzzzz... Zzzzzzzzz"

I giggled a little bit at Sans's snoring. Oh I have a good idea! I'll surprise him by stopping by at Grillby's and buying him some mustard! He told me to not go out by myself but I'm sure I'll be fine. Plus it's for him after all! I suddenly am filled with kindness. I set off away from Sans's sentry station, growing closer to Grillby's with every step.

"Hi Mr.Grillby! How are you today?" He looked down at me and simply nodded. He is actually really nice, sometimes he even gives me free drinks! "Can I have the best bottle of mustard that you have, I only have 12G though..." He nodded and pulled out a bottle of mustard and slid it to me. I tried to give him my 12G but he refused to take it. "Free."

"Really? Thank you Grillby! That's so kind of you! Well I have to go before Sans wakes up so I'll see you later, have a good day!" He nodded at me as I left the restaurant happily and full of kindness. "OOF!" I fell back down into the snow as I looked up at the monster that I ran into, or more like the monster that pushed me... "Oh I'm so sorry about that! I'll just be on my way now!"

I tried to get up but the yellow monster slammed his foot onto my chest making me lose my breath. "HEY! What do you think you're doing? Walking around like you own this place when you're some stupid HUMAN!!" The two monsters who were standing next to him nodded in agreement. "H-hey sorry I didn't mean to make it seem that way. I will just leave now I won't bother you again." The gang of monsters laughed at my attempt to leave without a fight.

Sans's POV

*YAWWWWNNNNN* I stretched as I looked around. Huh I guess I fell asleep again. Oh well. WAIT WHERE'S Y/N?? I got up immediately and started looking for her and calling her name. Maybe she went home because she got cold? I teleported home to see no one there. I started to walk around Snowdin hoping she was just wandering around. That is when I saw those assholes attacking her.

"HEY MOTHERFUCKER!!" Everyone stopped and looked at me, always excited to see a fight hoping to join in. When they saw it was me everyone started to scatter away from me. The kids froze as they saw me. I can't just kill them because Y/N would get upset and scared. I walked up to the kids as they were frozen in fear.

"IF I EVER SEE YOU AGAIN I PROMISE THAT MY FACE WILL BE THE LAST THING YOU SEE... GOT IT?"

And with that they nodded and ran off.

Y/N's POV

Sans grabbed me picking me up and used one of his shortcuts bringing us home. He sat me on the couch as he grabbed the first aid kit. "Sans I'm fine, reall-" Suddenly he cut me off. "What the hell happened to staying by my side and not wandering off?" Uh oh, yeah he's angry. "I'm sorry I was just trying to-" He then cut me off... again. "JUST TRYING TO WHAT?" I pulled out the mustard and handed it to him. "Just trying to get you a present."

His face softened from his angry expression to a simply annoyed face. "Oh, um. Whatever, just don't do that shit again. Look now you got all these damn bruises and scratches." He started to clean some of the scratches as he drank his mustard. After a little bit he put the first aid kit away and sat down next to me on the couch as he put on some TV. Mettaton was doing numerous poses as he sang. Soon enough I fell asleep on Sans's shoulder.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I woke up laying on the couch immediately noticing that Sans was gone. "HUMAN! YOU ARE AWAKE NOW, YES?" I jumped a little bit not expecting to awake to Papyrus's loud voice. "Oh, hey Papyrus! Yeah I'm awake, why?" I got up walking over to Papyrus as he stood over the stove stirring a wooden spoon in a pot. "SANS HAS ASKED OF ME TO TELL YOU SOMETHING WHEN YOU WAKE. IT WAS SOMETHING ABOUT THAT HE IS GETTING SOMETHING AND THAT HE WILL BE BACK LATER. I DIDN'T CARE ENOUGH TO REMEMBER."

"Oh, well can I help you cook then?" He looked at me with his face full of annoyance as always. "HMMM. VERY WELL HUMAN, I WILL LET YOU COOK WITH ME AS AN ASSISTANT. NOT THAT THE GREAT AND TERRIBLE PAPYRUS NEEDS IT." After a little while we made a huge pot of spaghetti! It looked really good and smelled really good too! I managed to get Papyrus to wait with me for Sans to come back so we can all eat together.

"Hey sweetheart, hey Boss."

"SANS WHAT TOOK YOU SO LONG? THE HUMAN HAD ME WAIT!" Sans shrugged as Papyrus was tapping his foot annoyed. "Oh kid, I got you something."

Sans walked over to the table and set down a little box with black wrapping paper and a red bow. "Wow Sans, this is already so pretty I almost don't want to open it!"

"Don't worry about it, just open it." I smiled and started to open the present carefully trying to not to ruin the paper. Inside the box what a small black circle of cloth with a gold medal attached to it. I looked at the medal and it had 'Sans's' inscripted on it in red. "It's a necklace, well a choker. Here I'll help you put it on." He walked behind me and helped me put the choker on. "Now no one will mess with you."

"Aww, thank you Sans! It's so pretty!" Sans sat down in a chair and shrugged. "It's whatever." I could swear I saw his face turn a bit red? I took a seat next to Sans and tried to rub it off of his face. "Uh sweetheart? W-what are you doing?" It seemed to spread as I tried to wipe it off! "You have a ton of red stuff on your face, I'm trying to get it off."

"AHAHAHAHAH! OH MY ASGORE! AHAHAH!" I looked at Papyrus confused at his sudden outburst of laughter. "Um Papyrus, why are you laughing all of a sudden?" Papyrus wiped a tear and tried to catch his breath before speaking. "HE'S BLUS-" Papyrus was then cut off by Sans suddenly yelling. "IT'S NOTHING! DON'T WORRY ABOUT IT!"

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Hey humans, monsters and hybrids! I hope you guys liked this and if you want more write what your favorite Sans is and one or two have your personality traits! Try to stay sane and if you're already insane then join the club!