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.

We have some more concept art from Mushk Rizvi here, and it seems to confirm that there were (are?) plans in place for a Morgan Stark-led project titled Iron Man ...

The Jet Suit is a device from Gravity Industries that allows you to fly at 32 mph for up to nine minutes. It gives the wearer full control through five mini jet engines. There are two mini engines ...

However, Iron Man is the one who performs the best against him; equipped with a nanotech suit, the armored Avenger even managed to make the Mad Titan bleed. Iron Man held his own during his first ...