Re: Superman (casting, rumors, pix till release)
I think the thing to keep in mind is that this is just a first teaser to tell general audience that doesn't follow the online fandom that a new Superman movie is coming out. I wonder if they started out the trailer so straight and down to Earth, so that people would be shocked when the showed him flying and put up the title. And we need to remember that the first trailers for movies like this rarely ever show any major footage, most of the time we're lucky if we get more than just a title screen.
EDIT: Or what Captaindemotion said.
They say a little knowledge is a dangerous thing, but it is not one half so bad as a lot of ignorance. - Terry Pratchett, Equal Rites