Jason is already a big guy, very muscular, and had decided that he was not going to take his shirt off, because he’d already done Conan and he wanted to wear some clothes in this production. So we didn’t build a body for him. Then one day Jason came in, saw all the bodies we were building for the other actors, and he got kind of…muscle-envy. He said “Where’s my suit? "You don’t have a suit, Jason, you’re not taking your clothes off and you’ve already got a great body.” And he was like “ No, I want a suit! I want to have a suit like everybody else! So we literally at the last minute has to pull his suit out of thin air.
It was so funny because after all that, he was the one who you could see the most suit-skin on. Because he was just wearing a vest basically. He was so excited about it. He was like, give it all to me. I want to wear it all!
Of course, a little way into the shooting, he was going. "This is all my fault, isn’t it?” And we’re going, “Yes.”
Dave and Lou Elsey interviewed
And Out Come the Wolves: Famous Monsters November 2014
Jason Momoa as Connor Slaughter/Wolf suit test