Mother of Jesus, and almost a goddess herself, according to some denominations.
Despite being a mother, Mary remains a virgin, owing to God having done the deed by proxy rather than in person (it probably doesn't pay to wonder too hard about the precise nature of this act).
Mary is also the loving mother to her Catholic believers and, like her son, she cares very much for their welfare. It's probably safe to assume that the sweet, protective side of Jesus' nature did not come from his father.
Mary enjoys the perks of being a virgin, most notably the fact that she's a desirable companion for unicorns. She only has one unicorn of her own (a certain Adam) so she can give him the undivided attention he feels he deserves.
Next: Pan.