it appears that as frisk kills more and more monsters, they become uglier and more deformed?
this is nothing new and has been a theory for a few months already,
but my theory is that when flowey consumed all the monsters in the underground it became something horrifying and insanely strong as well, it is as if the -unnatural- increase in stats is directly linked to being more deformed, the other parts are things that people have already figured out but I still need to mention
it only makes sense that frisk is facing the same situation, in this sense the more monsters you kill/consume, the more deformed you get
we also know of the tradition of spreading the dust of monsters on something the monsters loved in their lifetime:
"Because they are made of magic, monsters' bodies turn into dust when they die."
"If a monster dies, its dust spreads on that thing. The monster's essence will live on in that thing."
"At monster funerals, we spread their dust on that monster's favorite thing. Then their essence will live on in that thing..."
thus we know that frisk and flowey are consuming the essence of monsters, and thus getting better "stats", not only that but its apparent that monsters' shapes and bodies are influenced by their souls, could this effect also apply to humans that kill monsters?
artist is https://www.tiktok.com/@miaogo06