Where Azrai has live? What was his home plane of existence?
Pandemonium? Baator? Abyss? Carceri? Hades? Gehenna? Other?

What was Azrai's alignment? Chaotic? Neutral? Lawful?

What you need to kill a god? A weapon, a spell?
What monster (or class) is ultimate gods' assassin?

My next adventure will take place durning the battle at Deismaar and in a few months before.