Buffy: The Animated Series is an animated television series concept based on Buffy the Vampire Slayer created by Joss Whedon. Initially greenlit by 20th Century Fox in 2002, it went ultimately unproduced and unaired when no network was willing to buy the series. The series would have taken place in the middle of Buffy season 1, as writer Jeph Loeb described the continuity as "Episode 7.5".

Buffy the Vampire Slayer Season Eight is a comic book series published by Dark Horse Comics from 2007 to 2011. The series serves as a canonical continuation of the television series Buffy the Vampire Slayer, and follows the events of that show's final televised season. It is produced by Joss Whedon, who wrote or co-wrote three of the series arcs and several one-shot stories. The series was followed by Season Nine in 2011.