This gray, bulky suit of armor seems to be inspired by Tony Stark's Iron Man Mark I and Iron Man Mark II suits. Check out the images below: In Black Panther: Wakanda Forever, Riri Williams ...

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.

In fact, it was just last month that Robert Downey Jr. appeared on David Letterman’s Netflix show My Next Guest Needs No Introduction, where he recounted how the Iron Man helmet we see in that ...