Ender struggles with the realization that he is utterly alone in facing his challenges. His sense of helplessness intensifies as he acknowledges that he must confront his fears without any support. Despite his disdain for his brother Peter, he is forced to confront the truth in Peter's ruthless philosophy regarding power and control. Ender learns that the ability to inflict pain is the only form of power that truly matters in a world filled with aggression and violence.
This insight leads Ender to a stark understanding of his situation, where he recognizes that the inability to fight back makes one vulnerable to the whims of those who wield power. This grim outlook forces Ender to grapple with his own morality and the strategies he must employ to survive in a brutal environment. Ultimately, he is left to navigate a reality where strength and the capacity to cause harm define one's standing in conflict.