A character arc is the transformation or inner journey of a character throughout a story. It typically involves a change in beliefs, attitudes, or behaviors, often driven by conflicts or challenges faced during the narrative. This evolution can be positive, negative, or even neutral, depending on the character's experiences and choices. In storytelling, character arcs help to create depth and relatability, allowing audiences to connect with characters on a personal level. Common types of arcs include the hero's journey, where a character grows and overcomes obstacles, and the tragic arc, where a character's flaws lead to their downfall.