After decades of being sealed underground, monsters have returned to the surface world. However, you can't help but feel that they are hiding something. What happened to Chara, the first human said to have fallen into the underground? Curiously, you journey to Mt. Ebott, only to encounter something you never thought you'd see. Or someone: Chara. Chara is referred to as (they/them). Reader is referred to as either male or female, identified as (he/she). Rating: PG 14+ for (little) explicit language, violence and fantasy violence, and suggestive/sexual themes. Last edited 03/19/19, on indefinite hiatus. Thank you for reading. ♡

Poor, poor sweet innocent (Y/N), they never treated you right. But with ME, things are sure to change. (Y/N), with a little HATE, I can help you take revenge on the ones who wronged you. - I DO NOT CLAIM ANY OF THE ART IN THIS BOOK, ALL PIECES GO TO THEIR RESPECTIVE OWNERS! - GLITCHTALE OWNED BY CAMILA CUEVAS! - ALSO A FEW SPOILERS MAY BE AHEAD!

After Frisk goes missing, Caitlin, Frisk's twin sister goes looking for her in the the last place she saw her. MT Ebott, the mountain of dark legends, she finds a necklace that belonged to Frisk on the ground. Just like Frisk, Caitlin tripped and fell into the Underground. Caitlin finds things she never knew existed.

After discovering Chara's crush, Asriel, and Sans' crush, Frisk, are dating each other, Chara and Sans decide to stop fighting and laughing at their misery to take some action and "date" each other so Frisk and Asriel realise what they're missing, but... things don't end up exactly as planed. "You're cute..." "And hot..." "Hey, are you a keyboard?" "Cause you're definitely my type!" Disclaimer: characters are not mine! They're Toby Fox's! (I'm actually kinda proud of this fanfic, so please give it a try ;-;) #1 in SansxChara. I'M SO HAPPYYYYYYYYY