More angel ideas:
Dennis the Decapitator - One of the most merciless Powers around. Name is a reference to Saint Dennis. Is around 6' 7" and has a considerable amount of muscle.
Russiaggelia Chelsea Snotor - A member of the Temperantia family and is known for her curiosity, gregariousness, kindness, and willing to give others a hand up when needed. A former power who lives in a convent and owns a Game Boy.
Sebiastian - A notorious sniper and lookout who has been involved in numerous assassinations and the occasional seedy activity. Name is a play on St. Sebastian.