Aster Corvus Concord, now known as Sans Serif Gaster, was living a relatively peaceful life having reached the surface. Then it all reset. Now, after living through an endless cycle of genocide runs, the human asks to join forces to kill the underground. Will our reincarnated protagonist join in the carnage? Or will they continue the cycle. Do they even have a choice? Hit 1 in #killertale 10/2/22 1 in #cross 9/13/22 1 in #fgod. 9/14/22 6 in #blueberrysans 9/15/22 5 in #error 9/22/22 2 in #errorsans 12/3/22 9 in #reborn 12/1/22 Check out my other books! May contain mature language, violence, torture, sexual, self-harm, and suicidal content. May not be suitable for all viewers. I don't own undertale. All non-oc characters belong to their respective creators. Inspired by harrish6, pastagod_italy, nellie sheerin, and Firehedgehog
40 parts