User blog comment:ImperiexSeed/Michael or Death, who's stronger?/@comment-92.23.252.19-20120428193524/@comment-3481504-20120428193746

Anytime, dude. Aside from myself, everyone here's thought of him as so weak, and probably pathetic.

And if that's really true, than why didn't Dean kill him in any of the episodes in which he appeared.