Psychopaths are individuals who exhibit a specific set of personality traits, including a lack of empathy, shallow emotions, and manipulative behavior. They often charm others and can appear very normal on the surface, making it difficult to identify them. This can lead to harmful relationships, as they may exploit others for personal gain without feeling remorse. While not all psychopaths are violent, some may engage in criminal activities. The term is often associated with fictional characters like Hannibal Lecter or Patrick Bateman, who are portrayed as cold and calculating. Understanding psychopathy can help in recognizing harmful behaviors in real life.