If you are an introvert and are more task oriented, you are a Melancholy. Melancholies are technique specialists. They are deep and thoughtful, they are the genius prone people. They are driven by a forceful work ethic,and play does not come naturally for them. They tend to be perfectionists and are very organized. They are sensitive to others and are self sacrificing. They are faithful and devoted friends and have a deep concern for others.