Enter Ganondorf

Again, you can't talk about The Legend of Zelda without talking about Ganon. Ganon is the main villain in the Zelda series and with good reason. He's a freaking pig monster who wants to take over the world and enslave all its people.
According to Hylian legend, Ganondorf was once a man, Ganondorf, king of the desert thieves. He became a powerful wizard and after gaining a piece of the triforce, became a monster.
Ganondorf is one of the most evil, badass villains in any video game. And he wont die! He keeps coming back game after game. In The Legend of Zelda Twilight Princess, he takes a sword through the chest and stands defiantly to the end. His signature greenish skin and bright red hair give him a very interesting appeal. He looks psychologically sick. Plus he can turn into a pig monster, giving me an irrational fear of pigs.