Robert Downey Jr. was in talks to star in another Marvel film before 'Iron Man' and the MCU could've been completely different.
Assessment of Jon Favreau's directing career from Iron Man to Chef to Jungle Book.
Before 'Iron Man,' Robert Downey Jr. Was In Talks For Another Marvel Film, Says Jon Favreau
Before 'Iron Man', Robert Downey Jr. was in talks for another Marvel film
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Before Iron Man, Robert Downey Jr. was in talks for another Marvel film : The Tribune India
Before 'Iron Man,' Robert Downey Jr. Was In Talks For Another Marvel Film, Says Jon Favreau
Robert Downey Jr almost played a totally different Marvel character