User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-101.160.191.17-20120522085708/@comment-5124253-20120526084825

lucifer probably meant five species that the gun can't kill not five individuals. my guess it would be angels/ archangels, leviathans, horsemen, deities (gods, eve, fate) and an unknown other, possibly fairies.