Protagonists in novels are the main characters around whom the story revolves. They often face challenges, make decisions, and undergo personal growth throughout the narrative. Their experiences and actions drive the plot forward, making them essential to the story's development. Typically, protagonists are relatable figures, allowing readers to connect with their struggles and triumphs. They may be heroes, anti-heroes, or even flawed individuals, but their journey is central to the themes explored in the novel. Examples of famous protagonists include Harry Potter from the Harry Potter series and Elizabeth Bennet from Pride and Prejudice.