User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-4134562-20131122093620/@comment-3481504-20131201005025

Death never said that, but I personally believe it to be true. Gabriel, supposedly the weakest (which is definitely up for debate), could teleport to every location on Earth in a moment. Such speed would allow him to get at least 20,000 hits on before a Leviathan could even blink. And if Leviathans do cancel out angelic power, an Archangel grab 50 items in one grab and, from a distance, throw them at the Leviathan. So yeah, Leviathans definitely lose.