What are some good things that Achilles did?

Achilles, a central figure in Homer's "Iliad," is renowned for his bravery and martial prowess, exemplified by his heroic feats in battle during the Trojan War. He showed loyalty to his friend Patroclus, avenging his death by returning to combat with fervor. Additionally, Achilles exhibited a deep sense of honor and integrity, refusing to compromise his values even when it meant facing dire consequences. These qualities, although often overshadowed by his rage, illustrate a complex character capable of both great deeds and profound emotions.