I'm convinced this pirate is one of the most powerful villians of video games, if not THE most powerful pirate in any media. Not only is he a stereotypical undead pillager with voodoo powers, he's a demonic trickster god, who is essentially a combination of Uka-Uka and Barbosa... with a bit of Loki. He's capable of near-boundless shapeshifting, taking the form of his popular zombie and infernal forms, a sheriff, a political official, a respectable human privateer, and at least on one occasion, a colossus. The rest of the main characters are great, but this guy's just overkill! (in a good way!) Hell, he even succeeds at killing off the protagonist at least once. Top that, Eggman! He's an extremely intimidating, slightly comical badass of a villain.