Luma is a member of a superpowered alien race from the planet Staryl, the second planet in a star system that orbits an orange sun. The Starylians, despite being aliens, are naturally physically identical to humans, despite having no relation to them & not being shapeshifters.

Luma has shoulder-length wavy blonde hair & wears a white long-sleeved leotard with a hip-length green cape. Along with green elbow-length gloves, a green waist-belt & green pixie boots. She has a green & white "S" emblem on the chest of her leotard, the emblem references Staryl.

She is capable of flight & superhuman strength, just like all over Starylians.