What happens when a human falls into the underground and she is skilled in manipulation? What will she do? Is she friend or foe? Will she free everyone? or only herself? What if the leader of the royal guard falls for her? What if he becomes like her loyal lap dog? (this is gonna be a pacifist run one :3 i might make the genocide run one if this goes well~) (I do NOT own undertale or underfell, i just own my own headcanons. This is just a fun project to do in my spare time :3 i don't get anything from this other then my own enjoyment XD so don't report this story or sue me cuz it's just something to make others smile, and there are like a million versions of underfell so this is my own version with parts from other's versions.)