Related Clues:

• Prince of Darkness
• Old Nick
• Roman goddess
• Ruler of Taurus and Libra, in astrology
• Botticelli's 'The Birth of ___'
• Earth neighbor
• Neighbor of Earth
• Morning Star
• See 123-Across
• Earth's neighbor
• Serena's rival
• Devil
• Satan
• Planet
• One of the planets