"The Avengers: Age Of Ultron" - European Premiere - Red Carpet Arrivals [Getty Images]

LONDON, ENGLAND - APRIL 21: Robert Downey Jr attends the European premiere of "The Avengers: Age Of Ultron" at Westfield London on April 21, 2015 in London, England. (Photo by Samir Hussein/Getty Images)

Getty Images Entertainment Samir Hussein