The DC movie universe relaunches with a new "Superman." It's got us thinking: Which is the best superhero movie of all? Our ranking of the top 50.

There have been some excellent superhero movies over the years, but only a few, like Batman Begins, have truly stood the test of time.

Justice League Director Zack Snyder chooses what he feels are the best films in history, including the likes of 'Star Wars' and 'RoboCop'.