The document discusses character arcs, which describe the emotional change or development of a character over the course of a story. A character typically begins with a certain viewpoint that changes due to events in the narrative. Examples are provided of characters who transform from misogynistic to empathetic or carefree to traumatized. Character arcs are driven by inner conflicts that mirror the story's outer conflicts and keep the narrative tension high. Effective character arcs involve a character gradually overcoming a personal flaw or limitation through the rising and falling action of the plot.