Slayers: A Buffyverse Story

Ten years after Sunnydale, Spike is deep undercover in Los Angeles, convincing the forces of darkness he never really changed, until a headstrong sixteen-year-old Slayer named Indira Nunnally blows his cover and lands him back on baby-Slayer-sitting duty. Hunting down a Watcher for his reluctant protegee pulls them both into a parallel reality where Buffy Summers never existed and Cordelia Chase became the one and only Slayer. Written by Christopher Golden and Amber Benson as an Audible original.