Dark skin could suggest her being a wild elf, though it's hard to pinpoint her exact origins, given the cloud of jumbled illusions and abjurations surrounding Luna at all times.

An arcane focus is often stuck behind her belt, sometimes with a spellbook to keep it company. Those two alone suggest that the she's definitely an elven spellcaster, if not a wizard.

Blue eyes offer a strong, confident gaze from behind the glasses. She tends to either show benevolent laziness, helping others if it's not to much hassle. Alternative is a typical for a wizard, passive contempt and cold stare, looking down on others, like they are there to be stepped over and thankful for it.

She is rather fit for a mage, her chest and ass left with just enough padding to be impressive rather than outright ridiculous.
There's a large bulge filling her pants, which she doesn't really hide, often wearing tight pants that leave little to imagination.

As she often goes around introducing herself by nicknames, it's tough to tell which one is her actual name.

Traffic:

Red: Gore and scat.
Green: Rough and tender, flirting, groping, spanking, exhibitionism, dirty talk, incest, bdsm, humiliation (both ways, depending on the mood), watersports, aftercare, anal, oral, pegging, switching, adventuring.