Paul Bettany has played in many action movies in the past, but in his role as Vision in the Avengers: Age of Ultron he had to get his power from the Mind Stone in his head.

“It’s pretty painful, it’s uncomfortable,” Paul Bettany said about his Joss Whedon’s costume. Even though he felt really lucky about getting this huge acting opportunity, he admitted in the same interview that working in this costume for 10 hours straight for weeks and not really being able to hear well was really tough. “There’s only this much of your face open to the air,” he added.