User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-190.92.7.204-20150612220839/@comment-190.92.7.204-20150630225351

leviathan cant cancel demons powers thats why rick needed a devils trap to capture cowley so if we go fro that cain with his powers an strenght can take on a leviathan doesnt mean he will kill it but the leviathan cant kill him either plus with the first blade he can easily behead a leviathan