Undertale Oneshots

(Underfell!Yandere!PapyrusxScared!reader)

Pika: @darkmage_1715 requested this and personally... I'm slightly sad at what this promises...

Sans: What?

Pika: *sniffles* If its a yandere Underfell Papyrus, that means he's going to most likely kill Underfell Sans! THATS MY BRO PEOPLE! MY BROTHER IS GONNA KILL MY BRO!

Sans: *hugs Pika and rubs her back* Shhhhh. It's fine, the bastard will be alive in the next one.

UF!Sans: *walks in and stares at the interaction before taking a picture* Pikans is real. Anyways, Pika do you know where my mustard stash is?

Pika: *sniffles* Y-yeah, i-its in y-your room i-in the g-giant hole M-mettaton made.

UF!Sans: Thanks sis. What's the matter with you?

Pika: WHHAAAAA THIS ONESHOT PROMISES CHU DYING!

Sans: *soothes Pika and rubs her back before looking at the readers* Pika is a little sad now so I suggest starting to read the Oneshot so she'll stop.

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You ran through the forest as fast as you could. Fear coursed through you as you ran. You could hear him behind you. Why did it have to go so far? Why did he have to go insane? Sans was gone, he killed him. Flowey was gone too. They were just trying to protect you. Why did they have to die?

You screamed as you fell into the snow, twisting your ankle in the process. You got up quickly, wincing in pain, and limped as quick as you could.

Suddenly you were pinned to the ground, Papyrus above you with his eyes flaring slightly. "Aww (Y/N)~ don't run from me love. I only want to protect you and love you." He told you and you only whimpered in fear. You couldn't reset unless you died and you were sure he wouldn't let that happen.

How did this begin? Well let's rewind shall we?

_Earlier in the week_

You and Flowey had met the skeleton Brothers about a month ago, right after you exited the ruins. They had given you hell at first but warmed up to you in the end. Since then, you've live with them. Monsters didn't really mess with you now, since you had two of the strongest monsters protecting you.

"Sansssssssssssssssssssssssssssssssssssssssssssss! Can we go get some food please?" You begged and he nodded, chuckling a little.

"Sure thing kiddo. Come on, let's go before my brother gets back. You know how he is." Sans said and you nodded, following behind him with Flowey in your arms.

It was cold outside but luckily your jacket kept you warm.

_timeskip cause nothing happens at Grillby's_

You heard a crash from outside your room and shot up, getting out of bed and opening the door. Papyrus was there, turning a random monster who had tried to sneak in to dust. He sighed and turned towards you, seemingly surprised that you were awake.

"Human? Did I wake you?" He asked, keeping his voice low as you walked out of your room and looked up at him. He was a good foot taller than you after all.

"It's okay Papyrus. Thank you for saving me though." You said and smiled as he blushed a little and turned away, his cheekbones going a soft red-orange.

"It is no problem human as you are under the care of the great and terrible papyrus and he does not want his reputation ruined by a weak monster taking what is his." He announced to you and you nodded before hugging him.