Marvel has a new Iron Man, and she’s called Ironheart

15-year-old science prodigy Riri Williams will be taking over Tony Stark's Iron Man role, and calling herself Ironheart.

There’s a new Iron Man in town, and she’s got a lot of heart.

Come November, Tony Stark will stepping down as Iron Man, and passing on the mantle of Marvel’s premiere armoured superhero to Riri Williams, a 15-year-old genius who built her own Iron Man suit based on one of Stark’s old suits.