The logline continues to talk about the shields of the young superheroes: "In addition, Iron Man has a Nano-Shield; Ironheart ...

This scene is so ferocious that no one walks away unscathed – Cap leaves his shield behind, the Winter Solider loses his cybernetic arm, and the arc reactor in Iron Man’s armor is destroyed.

Doomsday brings Robert Downey Jr. back to the MCU, let's look at some times when Marvel Comics combined Doctor Doom and Iron Man.