After a long battle, the humans were victorious. To make sure the monsters stayed in their place, the humans sealed the monsters underground with a magic spell.
Legends say that those who climb Mount Ebott never return.
About the AU
Demi is the fallen human in the story of Mothertale. Her daughter Espy has mysteriously vanished and she believes she has fallen down Mount Ebott. Humans and surface monsters are banned from going near the mountain since it was sealed long ago. With six children and now her own daughter going missing also, she sneaks up the mountain and climbs down- only to end up falling down herself. - -Mothertale - The Beginning