Shar is a term that can refer to various concepts, but it is often associated with a character in the Dungeons & Dragons role-playing game. In this context, Shar is the goddess of darkness, night, and loss. She is known for her cunning and manipulative nature, often seeking to spread fear and despair among mortals. In addition to her role in Dungeons & Dragons, Shar can also represent themes of secrecy and hidden knowledge. Her followers often engage in practices that emphasize the importance of shadows and the unseen, reflecting her influence over the darker aspects of existence.