CHICAGO, IL - OCTOBER 06: Actor Robert Downey Jr. (C) poses with students at "The Judge" Q&A at Northwestern University School of Law on October 6, 2014 in Chicago, Illinois. (Photo by Barry Brecheisen/WireImage)
CHICAGO, IL - OCTOBER 06: Actor Robert Downey Jr. (C) poses with students at "The Judge" Q&A at Northwestern University School of Law on October 6, 2014 in Chicago, Illinois. (Photo by Barry Brecheisen/WireImage)