Kash was a Caucasian man of moderately tall stature, sporting brown curly hair, blue eyes, and a nasal, slightly high-pitched voice. He wore a blue, short-sleeved shirt and black pants, a black earbud in his left ear, and a ring on his thumb, which he used to control the drones. His arms were adorned with various tattoos, the most prominent being a pond ecosystem on his left biceps. According to Mae, his tattoos were worse than his penchant for rock music.