User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-190.92.7.204-20150612220839/@comment-3045936-20150614173157

I thought Crowley said Cain was the deadliest demon was ever to live? Or did I miss read that? And I wouldn't call Sam and Dean the deadliest more like the most ambitious and resourceful.