The legendary figure known for his role in the Trojan War is Achilles. A central character in Homer's "Iliad," Achilles is celebrated for his unparalleled martial skills and his near-invulnerability, except for his heel. His actions throughout the war, particularly his conflict with Agamemnon and his deep bond with his companion Patroclus, have been pivotal in Greek mythology. His story embodies themes of honor, wrath, and the tragic consequences of pride, making him one of the most iconic heroes in Western literature and a symbol of human struggle.