Marvel's The Avengers: Age of Ultron hasn't even begun filming yet and it is already arguably the most anticipated movie of 2015. In a year where both The Terminator and The Fantastic Four will be rebooted, Independence Day will finally get its sequel and Superman will be God damn fighting the God damn Batman, comic fans also have The Avengers sequel to look forward to. In other words: life is good. We all knew it was coming - but ever since its announcement this past May at the San Diego Comic-Con fans have been left scratching their head a little at that title. Thankfully the movie isn't based on the crossover series that shares the Age of Ultron title, but the idea of using Ultron as the primary villain in the next Avengers film has left more than a few fans asking themselves why. While Ultron is one of The Avengers' greatest villains, the idea of putting him front and center as the main baddie in the sequel seems a bit strange, and that's not just because they seemed to be teasing someone else the whole time. Don't get me wrong, he's a great villain to build towards, but giving him away on the second go? I'm sure it will be amazing, but it also seems like they could have given Cap and Co. someone else to take on in the meantime. 'Like who?' you ask? Well, how about...