As fantastic in the role as Robert Downey, Jr. is, he has now played Tony Stark AKA Iron Man in three Iron Man solo outings, two Avengers movies and in the final scene of The Incredible Hulk. He is set to reprise the role in 2016's Captain America: Civil War, 2017's as-yet-untitled Spider-Man movie and both of the currently announced Avengers: Infinity War movies. And yet rumours still persist of a fourth Iron Man movie in the future. It's too much - and you can definitely have too much of a good thing. Robert Downey, Jr. will be 55 in 2020 when Phase Three ends. It will be time for him to pass the torch onto somebody else, so that they can become the face of the franchise - Tom Holland's Peter Parker AKA Spider-Man, for example. No Iron Man 4 please, Marvel. What do you think? Although these movies are quite likely to happen, do you want them? You don't do you?? Have your say in the comments section below.