It was based on nano-technology, which allowed it to give the armor all of the powers of the previous Iron Man armors. So, for example, instead of having to change into the Hulkbuster armor ...

The genius, billionaire, playboy, philanthropist and illustrious Iron Man is amongst the many Heroes in Marvel Rivals' super-powered Duelist roster.

Iron Man has the coolest and one of the strongest suits or Armor with high Nano tech and In built AI having immense powers ...

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