Baalzebul

Lord of Flies
The Cursed Lord of the seventh level of hell is Baalzebul, a devil of ruin and destruction. His layer Maladomini is a desolate ruined urban landscape, the whole plane reeks of rotting corpses and ash.

The bloated form Baalzebul currently resides in was inflicted upon him by Asmodeus. In secret the Lord of Flies attempted to dispose of Mephistopheles through betrayal, but the Cold Lord was not so easily fooled, he forced Baalzebul into betraying the Overlord of the Nine in his place.

Baalzebul lives in a state of torture, a sign to the other Lords, the price of wavering loyalty, or the cost of failing to hide it.