Spider-Man film trailer analysis

Through out the whole movie trailer there was no showing of the directors/ producers and more importantly the stars of the movie, this is because they wanted the audience to immerse themselves into a sense of realness towards the characters and not think of them as actors, especially as this movie has a wide target audience which includes young kids allowing their imagination to believe in the characters.The use of music throughout created a tense and dramatic atmosphere at times as well as typical ' hero ' music initiated Spider-mans heroic actions within the quick montages of clips.Also there was a huge amount of dietetic sounds being used through out such as helicopters , explosions a gunshots to establish this violence / action which is a big part of the movie  possibly creating an adrenaline rush or excitement through the audience. More over , this is even more exciting as it takes place within the huge city that is New York there for we get to see the busy streets filled with hundreds of people and vehicles, but the attention is taken away from the busy city and kept on the two main characters throughout the trailer as they drown out the dietetic sounds of a busy city and just zone in on the two characters there, allowing the audience to have their full attention on the two characters. Throughout there was a montage of different voices used for the voice over.