Related Clues:

• Opposition member
• Opposing side
• Combatant
• Agent type
• Group to attack
• Friend's opposite
• Shooting target?
• Friend's counterpart
• Darius, to Alexander
• Ibsen's "An ___ of the People"
• Giant, to Jack
• One on a Nixon list
• Hostile one
• "Friend or ___?"
• ''___ of the State'' (1998)