Kynthia appears as a young maiden in her twenties with sleek black hair usually tied up in a ponytail and striking silver eyes. She is very athletic and in contrast to her brother, pale, but rivals him in beauty. She usually wears a light gray faux fur coat over a long silver bodysuit.
- Lunakinesis: As the moon goddess, Kynthia has complete dominion over the moon.
- Umbrakinesis (minimal): She has minimal control over the shadows of night.
- Lunar Healing: She can use the moon's energy to heal.
- Animal Morphing: She can transform into animals.
- Archery: As a hunting goddess, she has excellent archery skills like her brother.
- Animal Resurrection: She can resurrect animals she had hunted and then bless them.
- Immortality: Kynthia is an immortal goddess.
- Selene: Selene is the divine bow wielded by Kynthia. It is made of adamantine and silver and fires arrows fused with moonlight.