Actress Charisma Carpenter (“Buffy the Vampire Slayer,” “Charmed”) posted photos on Instagram from the set of the hit comic book adaptation along with captions stating, “So this is happening! … You’ve been warned.”

“Lucifer” is a dark comedy, supernatural police procedural focusing on the fallen angel after he abdicates his throne in Hell to open a Los Angeles piano bar. In his spare time, Lucifer Morningstar helps the LAPD find and punish criminals. The new season debuts on September 19.

comics DC television Vertigo charisma carpenter lucifer (tv) tom ellis