Angel

Angels are one of the Divine races in the Succubus Covenant series.

Hierarchy
Cherubim - One of the Seven Heavenly Virtues.

Seraphim - Part of the Exalted Seven, rulers of the angels in the name of a Cherubim.

Thrones - Ruler of an Exalted Edge of heaven. (There are Seven edges in heaven with different types of Divines, such as Adjudicators and Fairies)

Dominions - Commander of a Divine Force outside of heaven, usually oversees many worlds.

Virtues - A temporary title for an Angel that directly rules over the protection of a world considered to be important. Usually located in a City-Fortress such as Adalon.

Archangel - direct Ruler of a City-Fortress, such as Adalon.

Angel - most common and the main force of heaven. Usually few but very powerful. Answers to an Archangel

Divine Spirit - new born/reborn angel

Fallen Angels
Fallen Azurin (angels) exist in the SC universe, but there are many types of them. The determinant here is why they fell from grace.

Exiled: Exiled angels are just normal angels that were exiled due to crimes against the laws of the Soaring Heaven. They lose connection to the source of their power, and are greatly diminished by it.

Blood Angel: Vampire Angels that abandoned Heaven to become powerful blood mages that need blood from creatures to use their spells.

Corrupted angel: An angel that makes a pact with the succubus queen and is allowed to touch the center of hell, acquiring soul drain for themselves, while maintaining many of the angels native powers, using the souls of the dead to power spells.

Abyssal Angels: Those who make a pact with one of the Masters of Destruction (rulers of the abyss below hell). Each with their own unique mutation and powers.