A take on the events of the Swap version of the famous "Disbelief Papyrus" Alternative Timeline
The timeline got involved in many genocide routes. Every time the human was used to meet sans at the end of Spook Woods. But something changed... In a twist of fate, Papyrus was the one who stood in the way. The human behaviour frightened him and was somehow familiar... Warning them, Papyrus talked to convince them to stay out of that path... but died in the attempt. Now, an old acquaintance is on the field... Now, let's see how the story ends.