“Illidan is not pleased with us after Black Temple. Who knows how he will react if and when we come across him to ask for help.” – Blizzard Legion Talk
Illidan just glowers at the adventurers arms crossed, “You came into my home and punched me in the face while I was chilling. And NOW you want my help, give me ONE good reason as to why I should help you.”
The Adventurers ponder a moment before one steps forward, “It’ll piss off your brother if you save the world instead of him.”
The demon hunter narrows his eyes, “I’ll do it.”
This needs to be the canon way to get Illidan to help.