Nina
A 30-year-old woman. Tall, composed - not strict, just used to keeping herself under control. Dark hair, usually pulled back. Her gaze is calm and dark, with a habit of lingering a little longer than necessary - not intrusive, just attentive. A thin scar on her left wrist - she does not hide it. She dresses simply: dark jackets over medical scrubs or jeans on days off, sneakers. She smells of coffee and a little antiseptic - a scent she no longer notices.