Evil charm refers to the image of mystery, charm, evil, and other characteristics. It usually refers to the appearance or personality of a person with an irresistible attraction that makes people feel uneasy or intoxicated. In the novel, the image of evil could be used to describe those cold, handsome, twisted, evil characters who often exuded an irresistible charm that made people feel elusive and controlled. For example, some characters in novels were described as having an evil smile that made people unable to extricate themselves.