Stan Lee's most iconic superheroes

Iron Man made his first appearance in "Tales of Suspense" in 1963. He is a billionaire and genius scientist who defends mankind inside a weaponized super suit. Among the many breakout stars of the Marvel films, Robert Downey Jr's Iron Man is one of the most popular. The character is portrayed in "Iron Man" (2008) and many other films, including two Iron Man sequels, The Avengers series and "Captain America: Civil War". [Photo: VCG]