When the Charmed Ones face an old enemy from the past, they get onto the radar of Buffy Summers, the Vampire Slayer and Dean and Sam Winchesters, supernatural hunters, who decide to aid them against the First Witch, who has decided to break the Grand Design and unleash apocalypse upon the entire universe. As they face together this great threat, old faces from the past resurface.
Rated: T - English - Adventure/Supernatural - Chapters: 7 - Words: 24,460 - Reviews: 8 - Favs: 7 - Follows: 6 - Updated: 9/16/2021 - Published: 9/13/2021 - Buffy S., Willow R., Piper H., Paige M. - Complete