Fell For You (UF! Sans x reader)

(Y/n) had a wonderful life. She always had the nicest clothes in school and she loved her family. Her mother and father loved her dearly, and so did her older brother. One day they went on a family camping trip atop Mt. Ebott.

They were having a great time, until they were attacked by a bear.

(Y/n) and the rest of her family fled, all in different directions. As (Y/n) was running, she tripped over a vine, and into the underground.

Everything was going terrible for her, as she found it wasn't as kind as her parents had told her they were. Until she met Sans.
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Sans, on the other hand hated his life. The only 'new clothes' he got was a new collar, and the only family he had seemed to hate him. His brother was cruel and brash, acting as if he gave no fucks about Sans nor his feelings.

The only trips he ever went on, was everyone tripping him. He was often an easy target for bullying. Mostly just light teasing, and every so often physical bullying. Papyrus never knew. Sans never told him, since he figured Papyrus didn't care since sometimes, he was the one bullying him. But everything changed for him the day the human fell down.

He found his savior that day.