User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-50.54.56.39-20140605025302/@comment-190.92.7.204-20150619160732

ok guys so eve knew how to turn off cas but as a seraph he gets his power from heaven so she can just block that but an archangel has his own power he gets it from himself another thing is that the archangels have as much knowledge as God so they probably knew how to kill a leviathan and they can do it just with their strength dont forget that a seraph cas took on 3 levis in purgatory and still survived and its a fact that archangels are way stronger that seraphs