Captain America's Greatest Villains

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Vote up Captain America's greatest foes in the Marvel universe

Captain America's villain roster is one of the oddest in all of comic book lore. These villains head evil, scheming organizations and take on the strangest shapes, colors, and abilities in comic book history. From evil women to snakes, this list is a compilation of some the biggest, baddest villains out there. But seriously, there's a ton of snakes in there...

Here are Captain America's top 15 villains (and a bonus). Here's to hoping Captain America 3 features Baron Zemo and not Diamondback or Slither, or Sidewinder, or... any of the serpent society or the serpent squad...or...
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