So, no one wants to even take a stab at any kind of world-building theories that establish whatever happened to humankind? Gerson and his readers know.

Pic rel, also:
>December has MRE's in her room
>Carol has katanas
>Humans are almost never represented
>The human legacy,as far as we know, is summed up in a book about monsters raising humans, because that's something that monsters want to do, either out of pity or curiosity
Are we going to keep pretending that there wasn't a reversal of the prologue in Untertale in this universe, where monsters vastly overpower humans and drove them into nothing more than scattered, unevolved tribes?