Riddrug

Before completing the 'Find Riddrug' quest:

Bored Drakel Minion
What a mess, eh? I'm just going to hang out over here and watch the show until someone finally wins. The strongest dragon will emerge victorious! And they'll have earned my loyalty, because there's no way I'm going to be following some *loser*.

Maybe I Can Help?
Ha! You want to wade into that disaster and cause even more chaos? Hey, sure, why not? Any dragon YOU defeat wouldn't be worth of ruling, anyway.

After completing the 'Find Riddrug' quest:

Bored Drakel Minion
Ha! You want to wade into that disaster and cause even more chaos? Hey, sure, why not? Any dragon YOU defeat wouldn't be worth of ruling, anyway. Tell me who you want to fight, and I'll taunt 'em down into the valley!

- Riddrug's Quests

After completing the 'Defeat the Void Champion'' quest:

Bored Drakel Minion
I can't believe you actually defeated *all* of the Dragon Champions. Now we're goin gto be stuck with Maleth as our king… unless the rest of us can figure something else out. You say that priestess of yours has a plan? Well here's hoping it's a good one.

- Riddrug's Quests

Location: Envy (Location) (2)

Thanks to Fxmybrute13 and Rare.