You died. Again. But, when you woke up... You were back at the beginning. You didn't reset... but something was off. Flowey seemed skittish, frightened even. He was KIND. The people you knew, you once held dear... CHANGED. The entire underground was different... Dark. Nobody seemed to recognize you, but a part of them still remained. Someone who just wanted a friend, to be looked up to, respected... And another who just wanted hope-who was tired of this game... You're left with two choices: Will you kill to survive, or will you die befriending them all over again? Authors Note: This is in the AU Underfell. I recommend looking into it, it's simply amazing to me! Long story short, the "you" mentioned there is Frisk but it was a good description for the AU I found once. This is basically, somewhere the save file got corrupted, and now everything is reversed except Frisk. Hope you enjoy! Disclaimer: I do not own Undertale.

After your long adventure in Underfell, you're finally able to return home. Core Frisk sends you back to your original timeline, but... Something's off. Sans is bouncing off the walls, sporting a bright blue scarf and battle body, while Papyrus is lazing around without a care. Looks like this is going to be a lot harder than you thought... This story is the official sequel to ParadoxAri's book, "Corruption". If you haven't read it yet, I highly recommend reading it before reading this. It's a really great story, and it will explain everything you need to know before reading this one. ~Disclaimer: I do not own Undertale