Underfell Sans X Reader

You woke up, looking around. Everything was dark and there was barely any light from the hole above you. This wasn't right. You just reset the game so you could get a better ending then Normal pacifist. You started walking cautiously but when I saw Flowey, I tried to avoid him at all costs. "Wait... Your new around here right? You should turn and head back. It's safer the proceeding. In this world it's kill or get killed." Flowey said but you ignored him. "Let me help you, please. It's too dangerous to go alone."

You looked at Flowey who's eyes were filled will sadness, worry and fear. Could you trust him after what had happened. He did help you out before you reset so you nodded. The flower slowly pulled itself from its hole in the ground and it wrapped around your arm gently. "Ok, let's go... What's your name?" Flowey asked and you answered with (y/n).

He nodded and you two started walking forward, into the ruins. Everything was quiet except for some battles but Flowey helped you through things. One thing you did notice was that your heart was green. Kindness. Then you ran into Toriel. She wasn't too hard to fight, all you needed to do was dodge her attacks and listen to what she had to say and soon enough she excepted mercy which lead you out of the ruins.

As you walked through the new cold area, Flowey started to shiver and wilt so you told him he could stay up your sleeve your something in which he did. Then you stopped and looked at the spiked bridge. Isn't this where you meet Sans? "what the hell? How is a human still alive?" A dark voice said and you turned around to meet face to face with Sans who wore a black hoodie, red shirt, black shorts, yellow socks and red sneakers. His teeth were sharp, almost shark like an one looked to be golden. His eyes both a deep red.

You blinked, staring at him and you looked at the hand he held out which had a hidden knife. You turned around and got ready to run for it but a dark Papyrus stood in the way. Sans ripped Flowey off your arm which caused you some pain but you but your lip to stop yourself from making a sound. "you helped them didn't you, you retarded weak flower" ((no offence to people)) Sans said, pulling the petals off Flowey's head one by one making him yell. Papyrus grabbed you to stop you from running.

You had had enough of this world and you knew what you needed to do to get everything back to normal. A bar appeared in front of you and you hit the reset button which caused you to black out.

You woke up in a red room and when you tried to reset once again, the bar never showed up. "no use trying kid" you turned and saw Sans who dropped a now dead Flowey ((remembering Asriel = NOOOO!)) "your stuck here now since you were so stupid to reset and think it wouldn't effect the outcome. by then all of us would have gone insane, repeating the same things over and over"

Sans said. You were about his height. He walked up to you and grabbed your chin and made sure you were looking him straight in the eye. "but since your stuck here, we could have a little fun." He smirked, his golden tooth gleaming. "I'm gonna have a great time."