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.

Maybe Iron Man is the wrong way to think about such a suit; envision it instead as a cross between Iron Man, Master Chief from Halo, and even Ellen Ripley from the final fight sequence in Aliens.

If you could recreate any of the capabilities of Tony Stark’s Iron Man suit in real life, it would probably be the ability to fly, the super strength, or maybe even the palm-mounted lasers that ...

Emily's first 3D printed Iron Man suit. My name is Emily ... actually owning a 3D printer was a fairly foreign concept to me. It blew my mind to learn that my university had a whole space set ...