Underfell Sans x Skeleton Reader

Accident

You were on your way back to Snowdin with Sans holding your hand and talking about the day you two had. You just listened with a bright and big smile. You never were the type to talk a lot, you usually listened. You reached Snowdin, no one was outside. The surrounding was quiet. Too quiet for your liking. Sans led you to his house, on your way you both decided that you'd stay to watch a movie and eat. Well more like he insisted on you staying, but you didn't mind. You loved his face when he was trying to persuade you, his eyes full of hope and he was kinda making thoe puppy eyes. He opened the door to his house leading you inside. As he closed the door a loud scream was heared making both, you and Sans jump: "SANS! YOU LAZY PIECE OF TRASH YOU WEREN'T AT YOUR POST! " An angry Papyrus stormed into the living room, eyes full of rage. He seemed like he was out to kill someone. Sans hid you behind his back, trying to protect you. You were too surprised to protest. "I'M SO DONE WITH YOU! " You saw a flash of red light and you found yourself in Sans' room. You fell onto the ground, with everything spinning. You teleported before and were used to it, but this one time was just too suddenly. It took a little while for you to get your bearings, but you got up on your feet when you heard painfull screams and loud thumps. You ran to the door, threw it open and ran. You reached the railing but what you saw got you in shock: Sans was lying on the floor, cracks everywhere on his skull, bleeding and shaking. Before him a blood red and angry Papyrus yelling and threatening to kill him. Everything around you turned white, you were having a vision. A vision of the future, you always had them right before something terrible was going to happen. Finally some colour faded into the whiteness and what you saw this time got you to tear up: Sans' jacket on the ground and dust everywhere. Before him a Payrus who looked cold at the scene. The vision ended and you snapped back into reality just a few seconds before your vision. You couldn't use any magic after a vision, it just took all your energy. You couldn't let Sans die. NO, you wouldn't let him die. Your heart was racing as you made a choice. Sans was standing weakly and shaking. Fear was showing in his eyes. His brother was preparing the final attack. Now or never! You jumped over the railing, heart still racing. Everything happened in seconds. You ran into Sans and pushed him out of the way. He fell to the side, taken aback at what you did. You smiled at him, right before you felt an unbearable pain rush through your chest. It felt like a million knifes stabbed you combined with someone burning your chest. You released a pain filled scream. You managed to stay conciouse for a few seconds only to hear Sans scream: "(Y/N)!" and to see your HP appear above your head saying 1/100. You looked down, every millisecond draining your energy, and saw red spicked bones right through your chest. Every movement giving you the same pain the whole time. The bones disappeared leaving you to stand on your own. You felt someone hug you tightly before you collapsed into their arms being to weak to stand on your own. You couldn't see anymore who was holding you, your vision went blurry and eventually black. You faintly heard a voice cry, "NO (Y/N) NO!" Then the voice got quieter, sounding from a distance, saying things like: "Please don't. Please don't go, please." You heard crying. Whoever it was you wanted to comfort them, you tried moving your hand up to him but you were stopped by weakness and an undescribable pain. That somebody noticed and grabbed your hand. Once that someone held your hand you knew who it was. Sans! Sans was holding you and crying. You felt safe before you could say anything darkness started overcoming your eyes. Before you fainted you heard Sans scream: "NO (Y/N) NO!" then hugging you tighter and whispering: "I lov-" You fainted.

(Hey there. I'm leaving this on a cliffhanger. Just to anoy you. Feel free to make write some comments with your premonitions. And please leave a comment on what you think about the writing. Anyway see you in the next chapter. Tschüss!!!)