User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-76.95.86.12-20120519182004/@comment-5110811-20120519214118

There are opinions and there are facts. Some of the things that you said are flat-out factually wrong. First off, Angels and archangels are heavenly creatures. When they "die", there essence go to heaven or maybe somewhere related to it. Purgatory was specifically created by God to contain the Leviathans. Eve and her monster souls were added later on. It is a dimension to contain ancient monsters and monster souls. How can you get something that is so simple and basic wrong from watching the show? Where did you get the notion that creatures from heaven go to Purgatory? Absolutely totally ridiculous. Castiel knew about Purgatory because it was information that was seered into him. Second off, Lucifer is an archangel, second only to Michael. When he can perform a spell with ease to handle such power along with it, he can just as easily break it because he is one of the most powerful cosmic beings in all of creation besides Michael, God, and Death. This is official canon in Supernatural. You can't argue against it.