Doctor Doom actor Robert Downey Jr. says he did "dream work" with Fantastic Four star Vanessa Kirby to help get into character for Avengers: Doomsday

Doctor Doom actor Robert Downey Jr. says he did "dream work" with Fantastic Four star Vanessa Kirby to help get into character for Avengers: Doomsday

Robert Downey Jr. did dream work with Vanessa Kirby for Avengers: Doomsday