We believed a man could fly (rogerebert.com)
The first time we see Superman in his red, blue and yellow uniform is nearly an hour into “Superman.” Perhaps the filmmakers agreed with Spielberg’s famous statement that “Jaws” would work better the longer he kept the shark off the screen. That means the film doesn’t open like most superhero movies or James Bonds with a sensational pre-title sequence. To be sure, it opens on the planet Krypton with his father Jor-El preparing him to be launched into space. But those aren’t action scenes; they provide weight to the origin story every superhero requires.- Iron (Wikipedia)
Iron is a chemical element; it has the symbol Fe (from Latin ferrum ‘iron’) and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth’s outer and inner core. It is the fourth most abundant element in the Earth’s crust, being mainly deposited by meteorites in its metallic state.