Information about my AU

Welcome to what has to be the most interesting and chaotic crossover story idea I have ever had.

Sans is an Afton in this, he somehow teleported to the Underground dimension and accidentally fell down to the Underground. He eventually adapts the appearance of a skeleton and adapts the name Sans, however he can still turn into his human form and animatronic form.

Contains:
Blood and Gore
Vivid descriptions of death
Swearing
Possibly Split Personality Disorder
Glammike
And Dadster, Papa Henry, and Dadmike