Dis
When it came to Baator, there were less than ten devils with as much knowledge as Leylin. He knew extremely well how far Asmodeus’ influence extended.
Although Asmodeus was the most powerful devil, his might was restricted to the Ninth Hell. The other seven Archdevils did not bother with him. Him appointing a lord of Dis? That was just a huge joke!
Even so, many of the Dark Eight were lured by him; at the very least, they wanted the reputation of having taken over the Second Hell. Although it would be a false reign, it would at least be supported by Asmodeus.
‘In comparison, Baalzephon is more pragmatic!’ Recalling the plan that he had revealed, a smile appeared on Leylin’s face.
...
Leylin looked around, and quickly saw a city of iron ablaze. Red hot hellfire scorched the inner walls, and thick smoke rose to form great amounts of black fog that covered the entirety of Dis. The walls were red, and the slightest of contact with them would result in grave burns.