In Mesoamerican mythology, the feathered serpent deity is known as Quetzalcoatl. He is a prominent figure in various Mesoamerican cultures, particularly the Aztecs and Toltecs. Quetzalcoatl embodies the duality of nature, representing the interconnectedness of earth and sky. He is associated with wisdom, wind, and the morning star, emphasizing themes of renewal and creation. As a cultural hero, Quetzalcoatl plays a significant role in creation myths, often credited with bringing agriculture and civilization to humanity.