In the Greek epic "The Iliad," the main protagonists are Achilles and Hektor. Their conflict embodies the larger themes of honor, fate, and the brutal realities of war. Achilles, the greatest Greek warrior, grapples with his pride and quest for glory, while Hektor, a Trojan prince, is torn between duty and family. Their interactions drive the narrative and illuminate the complexities of heroism within the context of ancient warfare.