Corlisk is the main protagonist of GoldenTale who climbs the forbidden Mt. Ebott and falls down a deep cave, awakening on a bed of flowers within the underground. Despite being the protagonist, she may or may not have a heroic role.
After Corlisk falls into the Underground, they embark on a journey to return to the surface. Frisk is the last of the eight humans to fall into the Underground after traveling to Mt.Oro. Corlisk is not the "fallen human" named at the beginning of the game.