Lucifer Morningstar[11] is a fallen angel and a major character in Hazbin Hotel who made his debut in "Dad Beat Dad".

He is the father of Charlie Morningstar and the estranged husband of Lilith. He is the ruler of all of Hell and the leader of the Seven Deadly Sins, embodying the sin of Pride, and is also the creator of the Hellborn race of Goetic demons.[4]

After "The Show Must Go On", Lucifer stayed at the Hazbin Hotel to help Charlie and her staff redeem the sinner demons. As of "Silenced",