Related Clues:

• Hamilton, to Burr
• Foes see mine explode
• Not a friend
• Risk game pieces
• Risk factors?
• 'Public' figure?
• Magneto, to the X-Men
• Foe destroyed Yemen
• They may be sworn or bitter
• They are against fiddling after losing a grand
• Multitudes sign to have spymaster imprisoned
• Lee, to Grant
• Opponent in Yemen prepared
• The Leader, to the Hulk
• Members of the Legion of Doom, to members of the Justice League