Superman I-IV5-Film Collection Boy did we forget the giant favor the Superman movies did for us in the 70s. The 70s! Can you believe that? Superhero movies had a life before they became the unstoppable monster they are now (even though they are showing signs of weakness as of late). Sure, you can say Mask of Zorro or movies like that were superhero movies, but not as we know them today. Superman was the grand daddy of them all. At...