Angels as a race.

To avoid duplication, I suggest calling the hero type Archstrategos (another name for the Archangel Michael, specifically his rank; in translation from Greek, it means supreme commander, essentially the leader of the heavenly host). The heroes should be named Michael, Gabriel, Raphael, and we'll have to think about the other names. Since the Book of Revelation speaks of seven archangels standing in the presence of God. Although everyone agrees that three of these seven are Michael, Gabriel, and Raphael, the identities of the others are a matter of debate. Among the possible candidates are the names: Uriel, Raguel, Zadkiel, Sarachiel, Remiel, Anael, Oriphiel, Uziel, Raziel, and Metatron.