Mind Diver
A person that is observant to human actions and thought. He/she tries to examine that person true self by diving into that's persons mind and heart to see that persons true colors. A mind diver can make a better judgement on a person spiritual condition can understand the deepest emotions and intellect that makes that person hate, love, fear, lust, certain things and which makes her prone to behave a certain way. Not only are mind divers good at understanding they also learn the ability to sense and feel person spiritual flame.
That character from Metal Gear Solid name Psycho Mantis was a mind diver he has seen many worlds that are projected by the people he has dove his mind into.