“When shooting, you rarely see Kev,” Kyle said. “If he visits the set, he’s a lovely presence, but he spends very little time there. He’s usually just catching up on emails, preferably in another country so he can do it while people are sleeping, then he goes home. He says, ‘Look, just bring it all back and then we’re going to make a movie. Just give me all the pieces, I’ll make the puzzle.’ ” Shooting additional footage didn’t solve Whedon’s

