In the real world, the lack of a compact, high-capacity power solution ensured that the TALOS suit was little more than a pipe dream by the time it was canceled in 2019.

Tony Stark's Iron Man is one of the Avengers' strongest heroes, with his bleeding-edge suits ... Extremis lets its user rewrite their biology, allowing them to drastically enhance their body.

he crafted a body for himself using the partially functional shell of one of Tony's Iron Legion drones. Out of the two villains in the MCU to ever wear an Iron Man suit, only Ultron could twist ...

But back then, he wasn't confident that CGI could convincingly create a full Iron Man suit. So they went practical. For that first bulky cave suit, he enlisted the help of the legendary Stan ...