Undertale {Sans X Reader}
20 parts Complete {Please remember, this is my first Undertale fanfiction. I was still new to the game and fandom itself, so I didn't have all the lines from the characters memorized by heart just yet. I'm not going back to change anything, because I don't think it'll be the same if I change it. Thanks for understanding and please enjoy the story!!!}
Y/n decided to take a dare her dumb friend Carla (sorry if that's your name) told her to do.
Y/n was dared to climb up Mt Ebott and back down in at least 1 day.
The problem was that anyone who went up Mt Ebott, never came back.
Will y/n try and complete this stupid bet, or stay and make new friends in this mysterious new place?