You've always got to save the best for last! For this list, we'll be taking a look at the best final bosses in video games like Ganon, Giygas, Sephiroth and Metroid Prime. What's your favorite final boss? Let us know in the comments! Have an idea you want to see made into a WatchMojo video? Check out our suggest page at http://watchmojo.com/suggest and submit your idea.