The Angels of Heaven

Angels are very powerful entity’s, they are the messengers of God. Angels as they appear in Supernatural seem to possess some emotions to an extent. Archangels are very powerful; Castiel describes them as terrifying weapons. Michael is the strongest angel in heaven; he is currently the leader of heaven; in God's absence.

Important angels of heaven
'Michael the Prince of angels '

The Healer Raphael

The Archangel Gabriel

Zachariah