Lilith (Supernatural)

Lilith is a fictional character on The CW Television Network's drama and horror television series Supernatural. The series' writers conceptualized her as a dangerous new adversary for series protagonists Sam and Dean Winchester to face, introducing her to stabilize the story arc in the third season by giving demons a new leader in the wake of the death of the villainous Azazel and maintaining her as the primary antagonist until the conclusion of the fourth season. During the third season, Lilith tries to kill Sam and Dean, ordering for their deaths at the hands of her minions. Early in the fourth season it is revealed that her goal is to free her maker, the fallen angel Lucifer, from his imprisonment in Hell. The protagonists' attempts to thwart her plan is the main plot of that season.

As a "destroyer of children and seducer of men", the character initially possesses little girls but is later depicted as possessing young women in attempt by the writers to avoid showing violence towards children on-screen. The character received generally favorable reviews from critics, particularly for her role in "No Rest for the Wicked".

In season 15, Lilith is resurrected by God from The Empty.