Seeing as Batman V Superman wrapped last year, youd think Warner Bros would be doing more to get some momentum going on a film that many are sceptical about at best. Marvel managed to give fans at Comic-Con a sneak peak at James Gunns Guardians Of The Galaxy after itd just started shooting - why is it that all fans have got from Warner Bros. on Batman V Superman so far is a couple of gloomy, unsatisfying images? This is the ultimate superhero team-up - before Marvel came along, making whacky comic book character mainstream, Batman and Superman ruled as two defining icons of geekdom and American culture on the whole for decades. A trailer for the already-shot film would make the news of Spider-Man coming to Marvel seem minor by comparison.