Omega is a dark half-elf with short black hair, a light tattoo on the right profile of her face and the right half of her body with a well-developed physique with good chest and musculature. She also has striking heterochromia eyes, her right eye being silver while her left eye is gold.

Omega is usually calm and collected but is troubled by her tendency to laugh at silly jokes and teasing her fellow Shadow Garden members. While active on Shadow Garden missions, Omega is steadfast in her duties.