Jon’s Judgement (‘Iron Man’)
In reality, it’s the opposite of how we would expect it to be in the film. Favreau (Happy) doubled as both director and producer on Iron Man and Iron Man 2. Through each plot line, Robert (Tony) would be guided by Jon, telling him how to act and suggesting ways to improve the sequence.
Although he hasn’t directed a Marvel Studios production since ‘The Jungle Book,’ Jon Favreau continues to work with the studio, executive producing such films as ‘Avengers,’ ‘Iron Man 3,’ and ‘Avengers: Infinity War.’