| The subject of this article is non-canonical.|
While created as part of licensed material, it has not been confirmed as part of the "real" Buffyverse.
Incinii was a Slayer from the years 52–61, living in Wales.
Incinii was born in the year 46, on the Isle of Anglesey, Wales, and called as the Slayer in 52, with Eyra as her Watcher. Using her powers, Incinii defended her homeland not only from vampires, but from Roman invaders. She was one of the four Slayers (Ejuk, Marguerite Allard, and Agatha Primrose) chosen as a target by time traveling vampire assassins.