8th most famous person in the world!

Robert Downey Jr. is a renowned American actor known for his roles in the Marvel Cinematic Universe as Iron Man. He has achieved both critical acclaim and commercial success, overcoming significant personal challenges. His career spans decades, with notable performances in 'Chaplin,' 'Sherlock Holmes,' and 'Tropic Thunder.'

This is based on winning 57 head-to-head matchups with other famous people, but also losing 13 head-to-head matchups.

Most recently Robert Downey Jr. lost a matchup to Sean Penn (#387) voted by someone from Canada.