Related Clues:

• Alexander Hamilton and Aaron Burr, e.g
• Gophers and gardeners, say
• They're not on the same page
• The Sith, to the Jedi
• Those we fight see mine detonated
• Doctor Doom and Galactus, to the Fantastic Four
• The Hatfields, to the McCoys
• Competitors from London area that is holding blokes back
• Hamilton and Burr, e.g
• Loki and Thor, e.g
• Bosses of video games, e.g
• Yours truly in Seine swimming around with those from the other side
• They are 5 twisted men, involved in scuffling I see
• The spies in 'Spy vs. Spy' comics, e.g
• English soldiers retreated -- that is beginning to suggest foes