A few weeks ago, a photo surfaced from the set of Zack Snyder's 'Man of Steel' that appeared to show co-star Michael Shannon – who plays 'Man of Steel' villain General Zod – in a motion capture suit. Was the photo really of Shannon, and did it mean General Zod's costume will be CGI? As Shannon confirmed to Moviefone: yes and yes. During an interview earlier Wednesday to discuss the new film 'Take Shelter,' Shannon revealed that at least some of Zod's costume will be computer generated -- despite the promises Snyder made about the mo-cap suit during casting negotiations. Let Michael Shannon explain himself.