but Iron Man’s ability to absorb his lightning and shoot it back at him gives him the upper hand in this clash of titans. This is one of the more memorable fight scenes in the MCU, as it’s ...

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.