User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-173.198.86.111-20120315101050/@comment-98.116.73.103-20120428043746

Death also said that souls can't be destroyed until he was proven wrong when that early 20th century ghost can destroy other ghosts in that haunted mansion episode by absorbing them. I'd take what Death said with a grain of salt. He's proven to be NOT infalllible.