Mortal and Goddess: Syth and Ethera by ghostfire
Ethera: She is a benevolent Goddess of Night, the Moon, and Comforting Darkness--though she was betrayed and is now mortal. Slim and divine, she is graceful, kind, and just a bit sad as well, though she is happy when she is around her most devoted worshipper--whom she protects and worries about constantly as well as being in love with him. Ethera is capable of using arcane magicks, healing, and fighting with shortswords. She can, of course, control darkness and light and often uses darkness as a basis for her spells.
Syth: Loyal to Ethera through the worst of times and the best, the mortal male who has become the protector of the goddess-become-mortal-woman is a descendant of a race of human-like people who are pale and capable of battling in the darkness and manipulating darkness around them.