User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-108.41.114.198-20111119052724/@comment-76.212.207.38-20111119061111

I am certain Death meant all angels as he didn't acknowledge nor imply that the archangels were an exception. Archangels or otherwise, they are still angels just like the normal ones. The only difference is they have highest rank of among the angels and are far more powerful.