User blog comment:EmpyreanSmoke/Weaknesses/@comment-206.191.148.66-20151001073910/@comment-3481504-20151002013929

Ok, now we're just going in circles. You didn't address the meat of my response. Anyway, look, both death and Cas' comments can lead one to deduce, incontrovertibly, mind you, that Leviathan can eat/kill angels, and even archangels, because they're all apart of the aquarium that they could chomp.