After the destruction of all his existing suits, Iron Man has been forced create new armor from scratch, which runs off a power source that Iron Man has never tested before. While Tony has always ...

One hero in particular — the billionaire philanthropist with a heart of cold and a suit of armor to match his wit and intellect. Tony Stark, and his superhero identity Iron Man, have captivated ...

Following is a transcript of the video. Narrator: If you look at Iron Man's first suit, the Mark 1, and compare it to the hero's nanotech suit from "Avengers: Endgame," a lot has changed.