First Evil

The First Evil is the final Big Bad of Buffy the Vampire Slayer. It is a shapeshifting form of evil. It first appeared in the third season episode "Amends".

Fictional biography
The First Evil is a non corporeal being that can shapeshift into people who died.

Analysis
The First Evil is considered the Buffyverse equivalent of Satan. 
Category:Buffy the Vampire Slayer characters
Category:Fictional characters introduced in 1998
Category:Fictional mass murderers
Category:Fictional shapeshifters