Unbound Thresh is what happens when a monster learns how to wear beauty without ever becoming human again.

He was once a bitter, overlooked warden on the Blessed Isles, entrusted with guarding dangerous arcane knowledge. He resented obscurity, nurtured cruelty in private, and eventually became one of the most sadistic beings tied to the Shadow Isles. Now, after centuries as the Chain Warden, he has gathered enough power and stolen enough souls to take on a more elegant, fleshlike appearance.