What did my character to say in reply? 'The Silver Fuller' (and yes, I was a DRK.) It just cemented my characters role as a protector.

But, as to what it means, I thought the question was one of shock and fear. Thoridan thought himself an invincible god, literally. We proved him wrong. This was something he couldn't understand, his last moments where utter confusion and disbelief. He wasn't trying to make a insightful statement about what the WoL is or may become, but simply an inability to grasp the fact that 1) he wasn't invincible and 2) he lost.