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.

Since his comic book debut in 1962, Tony has worn a great many armored suits to combat a wide selection of opponents and deal ...

After the destruction of all his existing suits, Iron Man has been forced create ... Marvel Comics' new Iron Man #1 perfectly highlights just how dangerous Tony Stark (and his company) can truly ...

The suit will only fit people between 5ft 6 (164cm) and 6ft 1 (185cm). And that doesn't even take into account the fact that Iron Man Factory hasn't licensed the design or name from Marvel Studios.

Bill McRaven, head of U.S. Special Operations Command, came up with the idea to give Navy SEALS killer robot suits. This is not a joke. Lock your doors, terrorists. It's called the Tactical ...