Equality 7-2521 is both the narrator and the protagonist. As the protagonist, he is dynamic, and his character arc is centered on his process of enlightenment. As a child, Equality 7-2521 stood out from his peers, fighting with the other children and failing to conform to expectations. He deviated from the norms of his society by experiencing the Transgression of Preference, preferring science over other subjects, such as history. His Transgression of Preference continues into his adulthood, as he would prefer to work as a Scholar and enjoys the company of International 4-8818. While he feels curious, Equality 7-2521 works to suppress his individuality; however, his attitude changes after he discovers the tunnel. Instead of repressing his curiosity, he is emboldened to explore his intellectual whims and to conduct scientific experiments to better understand the natural world. His experimentation results in his discovery of electricity and electric light, and his altruism and naivety are demonstrated through his desire to share his findings with the Scholars. He shows resilience by refusing to admit his secret while under torture, and his strong instincts are depicted through his running unaware into the