People with big brown eyes are natural born leaders and highly intelligent individuals and people with extremely dark brown eyes are introverted, mysterious, and secretive.
People with light blue eyes and a curvy iris have a lot of inner strength and they tend to be very competitive, while people with darker blue eyes are found to possess a lot of physical strength and are very sensitive.
People with darker eyes are found to be more introverted and mysterious while people with lighter eyes are found to be more outgoing and social.