Tony Stark / Robert Downey Jr.

Robert Downey Jr. is an American actor, producer, and comedian born on April 4, 1965, in Manhattan, New York. He is known for his iconic role as Tony Stark/Iron Man in the Marvel Cinematic Universe. Downey has also appeared in films such as 'Chaplin', 'Kiss Kiss Bang Bang', and 'Sherlock Holmes'. He is known for his wit and humor, and has been involved in various charity work and philanthropic efforts.