You know how Toriel remembers what flavor of pie you chose? Papyrus having Déjà vu, and Sans knowing how mant times you died by looking at your face? That is what this AU focuses on.

The story is simple, you did to many genocide routes, and each of those genocide routes, they remember a little bit about the previous genocide route, until they remember many things, but not that they know you did a lot of gencide routes and reset and all that stuff, they only know you killed. It was inspired by this video. https://www.youtube.com/watch?v=hDH9Gg4fIFc&ab_channel=Textop%21