User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-184.77.255.73-20111214195052/@comment-184.77.255.73-20111217235620

You have no proof that a Leviathan can beat a Black-Eyed Demon let alone a Seraphim like post-SS Cas. Also, Angels aren't stronger than all Demons, Demons like Crowley/Azazel/Lilith and their ilk would massacre mid-tier Angels. Jesse could casually snap away the entire Heavenly Host, he's not even Luc's level.