Expressive characters are those that convey strong emotions and personality traits, making them relatable and engaging to audiences. They often display a range of feelings through their actions, dialogue, and body language, allowing viewers or readers to connect with them on a deeper level. This expressiveness can be found in various forms of media, including literature, film, and theater. In storytelling, expressive characters drive the plot forward by reacting to challenges and conflicts in ways that reveal their inner thoughts and motivations. Their development often involves growth or change, which can resonate with audiences, making the narrative more impactful. Examples of expressive characters can be seen in iconic figures like Harry Potter or Elizabeth Bennet.