Sybil (Jenny Everywhere's Twitter November 2023)
From Jenny Everywhere Wiki
Sibyil was a fellow human encountered by Jenny Everywhere in the course of her adventures in the Makara Isles in one universe. Jenny bumped into her and a fairy whose name she misheard as “Carry On” after wandering into a haunted mansion full of varyingly hostile ghosts. (PROSE: Jenny Everywhere's Twitter)