In narrative writing, what role does a "protagonist" typically play?

In narrative writing, the protagonist serves as the main character or leading figure around whom the story revolves. This character often faces a challenge or conflict, and the audience follows their journey, experiences, and development throughout the narrative. The protagonist is essential because they drive the plot forward and engage the reader’s emotions and investment in the outcome of the story.

The protagonist typically undergoes significant change or growth, allowing readers to connect with their struggles and triumphs. This character often embodies the themes and messages of the narrative, making their role crucial for the movement of the story. Such an integral role is what sets the protagonist apart from other characters, like antagonists, who usually oppose the protagonist, or supporting characters, who help develop the storyline but are not the central focus. The setting, while important to the context of the story, does not play the role of a character at all.