Fly to Hyjal using and speak to once you're there.
<Name>! We've heard much about you and your previous accomplishments.
It is good that you've come here just as Azeroth finds itself in a time of great need.
<Ysera appears to be in some sort of trance.>
Hop on. Aronus will take an Emerald Portal to the Scorched Plain on the lower portion of Hyjal, which has been wiped out.
- Aronus says: No... it can't be. Our forward outpost has been obliterated!
- Aronus then heads south toward Sulfuron Spire, where Deathwing is hovering.
- Aronus says: Is it too late? I feel Deathwing's presence nearby!
- As Aronus closes in on Deathwing, Ragnaros spawns!
- Ragnaros yells: AT LAST!!! I HAVE RETURNED!!!
- Panicked, Aronus flies away, heading to Nordrassil.
- Aronus says: The Firelord has risen! We must send word to the others. Let us hurry!
Players are dropped off just outside a building which has been erected over the Well of Eternity. Ysera awaits inside.
-  / 
- Side chain under Nordrassil:
- Furion's side chain:
Patch 4.0.3 (15-Nov-2010): Added