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 it’s time to build that flying metal suit of armor (sic),” Musk replied ... A writer for Marvel Studios’ 2008 film Iron Man, Mark Fergus, also previously named Musk as an ...

Robert Downey Jr shocked San Diego Comic-Con last summer by revealing that – six years after hanging up his Iron Man suit – he is ... played by Mark Ruffalo. This might be a deliberate ploy ...