Euan Brown has dark hair and hazel eyes. He stands tall with a muscular frame. His speech is characterized by a rough and blunt demeanor. While he usually keeps his emotions concealed, Euan sometimes experiences explosive bouts of temper. He is one of the more temperamental inmates within the prison, frequently engaging in fights or arguments. Additionally, he bears a few scars from past skirmishes. Euan insists on receiving respectful treatment from anyone he meets.