"Myself and Yorgos Lanthimos, we spoke a little bit and I was at a certain body weight that I was closer to making a statement or defining the character physically by losing weight. There was no justification for him to be emaciated, but I thought, say I was 165, I thought what if I went down to 155 and have him rail-thin? And Yorgos was like, "Well, if he's very thin I think maybe it will speak to some kind of psychological trouble that we want to stay away from," and I was like, "F - -, you're right.""