Troilus and Cressida is a tragedy written by William Shakespeare. It is set during the Trojan War and follows the story of Troilus, a Trojan prince, and his love for Cressida, a Trojan woman. The play is known for its dark humor and its exploration of themes such as fate, honor, and love. Troilus is a brave warrior who is willing to risk his life for his beloved Cressida, but ultimately their love is doomed due to the war and the machinations of the gods.