User blog comment:Twilight Despair 5/Supernatural Wants/@comment-3481504-20120222222741/@comment-3045936-20120222231238

In the show you do know that while Zachariah clearly states common seraph traits when he told Sam and Dean in Heaven how his true form looked, There are only three confirmed types of angels in Supernatural. Cupids, Angels, and the Archangels. Now maybe there are other types of angels, but in power wise Zachariah is in the same power class as normal angels.

I will admit that Zachariah is stronger than the average Angel, Castiel before the end of Season 4, Anna, Uriel etc. But I will state that I think it would take more than one or two angels but not a thousand.