After viewing a video Robert Downey Jr. posted on Instagram, many have voiced concern for his health. His hair is gray on the sides, and he appears noticeably thinner than usual.
One of the most incredible comeback stories in Hollywood belongs to Robert Downey Jr. After a string of drug, alcohol, and legal problems, everyone assumed Downey Jr. was history. However, because of his portrayal of Tony Stark or Iron Man in the Marvel Cinematic Universe, he underwent a significant reversal.
He had become one of the most recognizable faces in the world by the time he left the role after Avengers: Endgame, and this time for good.
