Robert Downey Jr. David Fincher's mystery thriller "Zodiac", which was based on a true story. He played the role of "San Francisco Chronicle" journalist Paul Avery, who was reporting the Zodiac Killer case. With all of the critical success Downey had experienced throughout his career, he had not appeared in a "blockbuster" film. That changed in 2008, when Downey starred in two critically and commercially successful films, "Iron Man" and "Tropic Thunder". In the article Ben Stiller wrote for Downey's entry in the 2008 edition of "The Time 100", he offered an observation on Downey's commercially successful summer at the box office: In
Robert Downey Jr. reference to Gibson's DUI. Gibson said of Downey: "He was one of the first people to call and offer the hand of friendship. He just said, 'Hey, welcome to the club. Let's go see what we can do to work on ourselves.'" In October 2011, Downey was being honored at the 25th American Cinematheque Awards; Downey chose Gibson to present him with his award for his life's work, and used his air time to say a few kind words about Gibson and explain why he chose him to present the award. Downey maintains that he has been drug-free since July