Undertale Boiz x Reader

Get Pranked [UnderFell!Sans x Reader]

Everybody loves Thomas Sanders, right? This request was for sailorkitty314. I did change it up quite a lot to meet what I wanted to do... sowwy...

Sans, even though he lived in a place like UnderFell, he likes jokes and references. It was how he was able to cope with all the shit he has to deal with in the underground. It wasn't Howe he was able to stay content in a place where everyone basically was like twelve years Oldsmobile on tumblr screaming "FIGHT ME MATE!!!"

His favorite part of living in Snowdin was you. You were the only monster who hated to fight others and you liked to hide at the inn where you were protected. Sans would visit sometimes and go to Grillby's with you. Well, so you were protected and everything. It's not like he liked you or anything! Baka! 

The reason why you were his favorite part about Snowdin is because you were so easily startled, so he pranked you all the time. You always got startled, spooked, or something jumpy. You were just adorable with your reactions.

Why don't we make a compilation of his favorite moments of you, shall we? Say, top three?

_

You were visiting Sans's house because he asked you to be here while Paoyrus was out training with Undyne and the rest of the Royal guard. Sans was actually sweetheart when he wanted to be, he also hated to be alone. So why not stay with him while he's alone? You're protected with him here.

You were in the kitchen, cooking up some breakfast. He liked omelette with extra cheese and bell peppers, right? It was the least you could do for Sans while he protected you from the comfort of his own home. So you would make him a nice breakfasts.

"WHISTLE WHILE YOU WORK!!!"

You turned your head to see what was going on, then you heard a lot out noise that sounded like it came straight from the hell of the woodwinds. It was like recorder Satan was screaming in your  ears. You jumped legitimately a foot off the floor. The pan flipped and the gooey, undercooked omelette splattered everywhere. The stove turned off with you having your hand on the dial, luckily, but gooey omelette was now all over the floor and a sticky pan too. 

You looked up at Sans, till recovering from shock. He was laughing as hard as he could as he held a camera. Wait, a camera?! What the heck was that for!? Your look turned into a glare as he closed the camera and snickered at you.

"What? I know you love Disney!"

You sighed, you didn't love Disney. There was no way you could lie about that. And there was no way he could lie about posting that video up to the undernet. You looked down, knowing that's it was inevitable that you were going to become a vine.

_

You were at Grillby's. Sans went to the restroom just before Grillby passed your orders down. Two orders of fried with extra mustard on the side.  But what you didn't know is that he wasn't In the restroom at all.

"The cold never bothered me anyway~"

Wait, was that Sans? Wowie, he could sing. Then you felt something really really cold go down your back! You yelled, falling off the barstool and on your back, rubbing your back against the floor to try and get the cold sensation to go away. Everyone in Grillby's was laughing so hard their faces were red. You sat up again, feeling a giant wet spot on the back of your shirt. You glared into Sans's camera.

"I hate you."

Sans just laughed, passing the camera to Grillby. He stuffed his hands in his pockets and did this whole routine as if it was an animation in a video game or some gif of him on the undernet. He snickered.

"You know you love me."

_

You walked outside of the inn. Sans said he wanted to meet up today at Grillby's. He messaged you that he wasn't already there and waiting. You made it outside of the door to see someone you didn't expect with a camera in hand Andy a very unamused face.

"Papyrus?"

That's when-

"THE SKY IS FALLING!!!"

Okay, now that's when the sky fell on top of you. You screamed and fell to the ground, but the sky kept falling down further on you. You struggled to get out from underneath the sky. You yelped and thrashed, but the sky stayed in place.

You heard two bellows of laughter. One a very amused papyrus which you never hear do before, and the other one so familiar you had to know this was just a Ruse. Sans. You freeze and sit up, prying a fluffy white blanket off of yourself. You looked up and Sans as standing on the roof.

"Geez Doll, we cant can see the sky~"

You puffed and took a handful of the snow off the he ground and shucked it at him. Too bad your arm was so weak you couldn't follow through with your plan. Papyrus laughed even harder Andy Sans just cooed at you as If you were some sort of child.

You weren't a child.

_

Sans sighed, sitting on the couch remembering all the good pranks her did to ya. Every single one of them a reference to a bunch of movies he rented off of the undernet when he was little to watch with a Baby Papyrus. 

Oh, speak of the devil. He walked in with a camera in hand. Sans was confused. He didn't ask him to shoot another vine for the undernet. Mayeb he finally saw the fun in doing vines and puns. He was about to make a witty remark when he saw him smirking.

"What?"

"IM A BEAUTIFUL BUTTERFLY!!!"

Suddenly, a handful of bugs were thrown on Sans's lap. He jumped and fumbled to get them all off, violently shaking himself and throwing his arms at his legs to wipe them off. He went from the middle of the cough to five feet across the room. 

Papyrus was laughing the same laugh when you believed the sky was falling. There was another laugh. A very meek giggle. Sans jerked his skull and saw you standing there with a bucket and laughing. 

"This is so going on the undernet!"

Oh that was just cold

I DONT CARE IF THIS WASNT EXACTLY WHAT WAS REQUESTED I HAD FUN AND YOU SHOUKD HAVE HAD FUN TOO!!!

~Eva