A Gemini is a Light Fae species.

Character arc

Little is known about the Gemini and the species itself has not been seen.

Hale talked about dating one who had the power to duplicate herself.


Since the Light Fae and Dark Fae are not allowed to socialize except for La Shoshain, and Hale was open about having been with a Gemini, it's assumed that the Gemini was also a Light Fae like him.