The Greek Gods are deities from ancient Greek mythology, each representing different aspects of life and nature. They were believed to reside on Mount Olympus and played significant roles in various myths and legends. Key figures include Zeus, the king of the gods; Hera, the goddess of marriage; and Poseidon, the god of the sea. These gods were often depicted with human traits, experiencing emotions like love, jealousy, and anger. Worshipped through rituals and offerings, the Greek Gods influenced many aspects of ancient Greek culture, including art, literature, and religion, shaping the beliefs of the people.