Sebastian Stan on 'I, Tonya', Working with Margot Robbie, and 'Avengers 4′

Directed by Craig Gillespie and based on unbelievable true events, the darkly comedic I, Tonya tells the story of American figure skater Tonya Harding (Margot Robbie, in a truly stand-out performance and one of the best of 2017), who went from being the first American woman to complete a triple axel in competition to being a part of one of the most sensational and infamous scandals in sports history. Harding's career as a skater was as challenging as her home life, and even though she had some m...