UnderTale AU Oneshots

Sick Underfell!Papyrus x shy!reader

(Y/n)  looked at the tall-grumpy- skeleton, lying on the bed while breathing heavily with a thermostat in his mouth. His face flushed red from the fever that he had with some sweats formed on his face. He wore a black tank top with a black shorts that reached his kneecap, to lose the heat from his body.

Papyrus was sick.

Here she was, taking care of Sans' brother while he was working, or forced to work by Papyrus.

Papyrus supposed to go to the meeting with the ambassador of monsters and human, but he caught a fever. Sans told her that he want to stay home and take care of his bro, but, Papyrus asked, or rather demanded him to go in his place.

Sans haven't eat any breakfast but thankfully, (y/n) made some extra sandwich that she wanted to give them. Sans thanked her for her kindness for gave him some sandwhich and taking care of his brother. That was good and such, but, there is a problem.

(Y/N) was a shy person.

The only people that she was not to be shy around was Frisk, her best friend who apparently helped the monsters to go to surface, and Sans. However, she was still shy being around Papyrus.

It was not that he treat her bad or something, its just that, he was a cool, stern but surprisingly gentle person that made her, have a crush on him. She sighed and adjusted the mouth mask that slipped below a bit, hiding her mouth.

"Fucking.... fever... " Papyrus cussed and groaned angrily. She snapped from her daze and checked his temperature.

It was 38°c.

"P-Papyrus, i think you should not move a lot because you are sick... " She shyly told him as she looked on her lap.

Papyrus looked at her, or rather she felt that he glared at her with his half lidded eyesockets. She readied herself to listen Papyrus rambling on why he should listen to her because he is the boss of the house.

"Okay... Fine... " Papyrus said as he turned his body to the side, his back facing her. She was surprised with his sudden odd behavior as he listen to her. Usually, he will nag to someone who dare to tell him on what to do, except Frisk because they already gained his trust as their savior and a friend.

She sighed in relief that she didn't have to listen to his rambling. She remembered that Sans told her that Papyrus have not eat breakfast.

"Well, I-I better make lunch for you, since you d-don't eat for breakfast..." She shyly said as she exited the room in hurry, leaving Papyrus alone.

*****

(Y/n) went to Papyrus' room while bring a bowl of chicken porridge, a glass of water and sone medicine on the tray that she carried. She softly kick the half close door and entered the room. Papyrus was still in the same position.

"Um.. Here is your lunch and sone medicine... " She placed the tray on the table beside the head of his bed. Papyrus groaned and slowly turned around, facing her. His face shown on how painful he was in the state he was. (Y/n)  blushed by looking at his face and changes her gaze on thw porridge.

"C-can you eat by yourself? " She asked, wonder if he can lift a spoon in that state. Papyrus groaned as he slowly sat on his bed. He tried to lift the tray but his hand was too shaky that it almost spilled the porridge on his lap. Thankfully, (y/n) manged to hold the tray and put it on her lap.

"I-I guess you can't... " (y/n) said only to be replied by Papyrus's grumpily cursed under his heavy breathing. She took a spoonful of porridge and blew the heat that steaming a bit before hold it in front of his face.