The Dead Don’t Talk #3! Everybody knows that Tony Stark is the original Iron Man, and even in certain continuities where he’s not (like both Ultimate Universes, for instance), that honor just goes to ...

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.

Iron Man, the armored adventurer, is one of Marvel's most iconic superheroes. From his days as a second-string hero behind ...