Demon Lord

A Demon Lord is an especially powerful demon or other monstrous creature in the Deep. As the Deep is apparently infinite, the number of Demon Lords may also be infinite, and that only the ones known to civilization are the ones that have happened to interact with our world, primarily those who are most strongly influenced by the Seven Deadly Sins.

Demon Lords
Demon Lord of Sloth: Vile Cruelty

Demon Lord of Lust:

Demon Lord of Pride:

Demon Lord of Wrath:

Demon Lord of Gluttony:

Demon Lord of Envy: Enviris

Demon Lord of Greed: