protagonist

A protagonist is the main character in a story, play, or film who drives the plot forward and faces challenges or conflicts. This character often represents the story's central theme or idea and usually undergoes significant development or change throughout the narrative. The protagonist's goals, struggles, and decisions engage the audience, prompting emotional investment in their journey. While they might face opposition from antagonists (characters who create conflict), the protagonist’s experiences highlight key moments and themes, making them a vital element in storytelling across various genres.