Meet Wrathion upstairs on the second floor of the Tavern in the Mists in the Veiled Stair.
There's someone I'd like you to meet. Stormwind's own crown prince recently paid a visit to this humble inn. I've instructed my guards to defend him from any Horde aggression - I don't want to draw any undue attention to myself.
He and I have been discussing world events, such as the battle along the southern shores, his encounter with Garrosh, and the upcoming assault on the Thunder King.