Batman V Superman: Michael Shannon Was Lying About General Zod
Flipper comment was "a joke".

Flippers? I think that might be a prime example of my scatological humor. People ask me a lot about Batman v Superman and I really dont have anything to say about it, so sometimes I just make up stuff, which Im sure Warner Bros. is really happy about. I run for President (laughs). Uh, no, you know, I think its better left unsaid. I mean, when does the movie come out? Yeah, I dont want to spoil it for anybody. Yeah, no comment.https://www.youtube.com/watch?v=XZGLx7Zm304 If he's been basically gagged by Warner Bros - as it seems - then it's unlikely his "joke" about the flippers is anywhere near the truth. OR, if you're a conspiracy theorist, maybe you'd prefer to suggest that Warner Bros flipped out at his spoiler and have insisted he back-tracks whenever anyone brings it up again. Fair play to him - the idea of sitting on press junkets all day answering banal questions for hours on end is the worst part of being famous. So more power to him for having fun. Unfortunately DC fanboys aren't exactly known for their sense of humour...