Thorn is the leader of a group of damned individuals known as the Hellchasers. Not much is known about Thorn. He rules over his half of the nether realm Azmodea across from Noir and Azura and is extremely powerful, even so that Savitar wonders whose side the warlord is really on. He is the son of Lucifer and brother to Cadegan. He has the power to free his father, but chooses not to, resulting in his father's sending out female demons to seduce him and bring him over to the side of darkness, as he was born to be. Thorn seems to be capable of doing things powerful gods can do. Like Acheron and Savitar, Thorn can see into the future.