The Godbuster Armor has a track record of defeating ... us that it packs enough punch to be one of the most powerful Iron Man ...

Similarly, the Godbuster also inspired Arno Stark's Iron Man 2020 suit, which is another real-world application of the armor's incalculable power. After Tony Stark bathed in Galactus' Power Cosmic ...

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.