Ibzan

Ibzan is the leader of The Dredged and final boss in Deadbolt. He wields the Revenant revolver. He appears to have a relationship with the Flames, going so far as to call them "my friend". A working theory is that Ibzan was a Reaper like the protagonist before betraying the Flames. This is evidence through the lighter that can be found at his house and the fact that he can feel the Flames' warmth, something no undead can do.