Hanging out and the past

Sans told Frisk something that made Frisk not want to restart. Soon after he was lonely. No one to tell jokes... no one to run for it. Suddenly a portal open up under Sans. Then... you guess it...

he failed down

He wasn't in his normal body. He was a human! but he got used to it because he got turned into a human by Alphys by accident. He guess he was in a different world by the looks of it. Join Sans on his crazy and weird journey!