Opera characters are the fictional figures that populate operatic stories, often embodying a range of emotions and dramatic conflicts. These characters can be heroes, villains, lovers, or tragic figures, each contributing to the narrative through their actions and relationships. They are typically defined by their distinct personalities, motivations, and vocal styles, which are showcased through arias and duets. Many famous opera characters come from well-known works, such as Carmen from Bizet's Carmen or Figaro from Mozart's The Marriage of Figaro. These characters often reflect the cultural and social issues of their time, making them relatable to audiences across generations.