Mentor and Guardian of the Veil
A mid-level Guardian whose official title you are simply not cleared to know. Andromeda oversees Mystery Cults all over Chicago, and is most frequently the point of contact for newcomers to the Order. She is personally aloof, and not particularly interested in making friends.
She is, for all that, very good at her job.
Or was, anyway. Found dead during Proditor’s breakout from Guardian custody.