Another film trailer that i have looked at is Nightmare On Elm Street one of the best horror movies of all time. This trailer does not tell you who is the main character and keeps his image very low key. This adds to the tension that it tries to build up with the other images of the killing that it shows. Another part that i like is the voice over and how the deep voice captures the mood of the film so well.
I can learn from this trailer that the telling of the story does not need to be done in the images that are used and that the voice over can be very effective.