Underfell Sans x Skeleton Reader

Danger?

Some more time had passed since you met Gaster. Over the past few weeks you met other monsters. Monsters like Alphys, Undyne, Mettaton and many more. They all seemed nice, in their own way of course. Days were passing fast, almost going unnoticed. You were usually spending time with Sans, just being together. Papyrus would be complaining, as always. But neither of you would care. Life was perfect and nothing could ruin it for you....

At least that was what you thought.

Something wasn't right. You had this feeling like something was about to happen. Something big and something that woud not be positive. It was making you worried. You had been thinking a lot lately, trying to figuer out what that possible danger could be. Maybe a new monster? Or an animal? But what would be the danger than? Well, either way, you didn't care. Right now you were on your way to Sans' post. You two had planned to go for a walk in the forest, like you did before. And you were so looking forward to it. It had been so long, so, eagerly, you hurried to meet him. It didn't take you long to reach him, by now you could see the little wooden structure. You were about to get his attention, a bright smile on your face, but with every step you got closer, the feeling of something being very off was getting stronger. Sans wasn't asleep. Something definitely was wrong. "Sans?" You asked carefully when you were close enough. He looked at you, his face filled with worry. "Everything ok?" He lightly shook his head, almost barely visible. "Somethings gonna happen" he said silently. "What do you mean?" You knew exactly what he meant, but maybe he knew more than you. "Somethings comin'. Somethin' bad. Very bad." You sighed: "I know." He was surprised. "You do?" "I felt it a few days ago but i thought, i hoped i was wrong." "Well, i don't think you're wrong. It sure doesn't look like it anyway." "What should we do now?" He thought for a moment: "For now? Wait." You frowned: "That's not very productive, now is it?" He sighed: "Then got any other ideas?" "How about we look around a little? Like go on a patrol of some sort, maybe we'll find something that is off." He cracked a small smile and pulled you in for a hug: "Then we'll search." You smiled back at him and cuddled into his embrace. Whatever this possibke threat would turn out to be, you'd face it together.

(So its me again. I promised id continue and i keep my promises :) It might take a while for every new chapter, im a bit rusty XD. But ill finish this for sure. Well hope youll enjoy :D Untill we meet again XD Ta ta~)