Robert Downey Jr. broke his ankle on the set of Iron Man 3 while acting like Tony Stark in real-life.
For now, MCU fans have a decent amount of time to head back and watch Iron Man 3 to see the stunt that broke Robert Downey Jr.’s ankle, but rehearsed and pulled off clean.
He spoke about his time in the MCU and working with Downey Jr. He even went into detail about how the Iron Man actor broke his ankle.
As for the Iron Man 3 incident, Robert Downey Jr. also shut down the production.