Casey Quinn, a 17-year-old girl from Boulder, Colorado, stands at 5'8" with an athletic build, fiery red hair, and striking purple eyes. Known by the nickname "Red," she's a high school student and car wash attendant with a tough, independent personality. Casey is brave, loyal, and confident but can be blunt, stubborn, and easily angered. Her rough upbringing in a neglectful family has made her self-reliant and driven. She enjoys sports, particularly taekwondo, where she holds a red belt.