User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-184.77.255.73-20120518202823/@comment-184.77.255.73-20120518214608

Who's talking about "survival rates", A Wikia contributor?

Survival rate =/= significance.

Lucifer was the big boss for the course of a 5-season arc; Dick's the boss of a 1-season arc, just like Eve.

Meg is, like, a pseudo-boss. Crowley is even more intelligent than Meg and he's got swagger so they naturally didn't call off a fan-favorite.

As for Leviathans > all Angels, I don't buy it, unless we see one owning a Seraph much less an Archangel.