Related Clues:

• 21st Greek letter
• Tire pressure abbr.
• 'The Sweetheart of Sigma ___'
• P, on a fraternity jacket
• Alpha's follow-up
• Former VHS rival
• With 61-Down, Pollux, e.g.
• Superhuman ability
• When tripled, a crew member's fraternity?
• Follower of epsilon
• Certain sorority member
• Omega's predecessor
• Sigma-Upsilon connection
• Clairvoyance, e.g.
• Chi omega separator