(Y/n) was messing around on Mt. Ebott and you accidentally fell into the hole that led into the underground. You meet a genderless person your age, and decided to let them help you. You learn more about the underground and all who live in it. The dangers, the nice things, and all in between. You both face dangers, but on this journey you both discover you have... Feelings for each other?

I thought it was fair since my friend Chara-_and_-Asriel did a Chara X reader since I was being a jerk and stuff and made them do it. So yeah that's why this is here. Read on if you want

"Psychotic tendencies..." As a child, Y/n L/n had a good life. She was always complimented for her h/c hair and e/c eyes. She had a loving little sister and a caring mom and good friends. So, if she had the perfect life, why did she throw herself into Mt. Ebott? When Y/n awoke in the Underground she immediately noticed how much nicer the monster's are. They all brought a smile to her face and she felt at home. Toriel was always a mom to her, Sans and Papyrus were brother's, and Frisk was her best friend. She couldn't have ever wanted more. So, why did she kill all of them? Her and Chara had killed everyone more times than countable together. Chara was happy they found someone they could connect with, and Y/n was happy someone accepted the fact that she was a killer. They got along perfectly, the best of friends! Murders, of course, but still best friends. And they were always just friends. Right?

*You click the seemingly harmless Chara x Reader. *You realize it's written by Chara. *You try to go back to find another story. Since when were you the one in control? *You realize you have no other choice, but to read the story. *after reading what was posted you realize that this story is just written when the author feels like it. *you add it to your library anyway.

This is my first Undertale related book. Undertale belongs to Toby Fox. Thank You. (Remember while reading this: I write this at four in the morning don't proofread it, pictures are not mine unless I say so, and... don't expect anything good)