Codes and Cons of openings

We have to create a feature length film. We have decided to use a boy and girl in our film, the girl playing the victim and the boy playing the killer. Having the male and female play these roles is stereotypical. We have spooky music the whole way through the opening and very minimal dialogue. Our titles are going to go in this order.
Our ident, produced by.. directed by.. main characters, filmed by.. edited by.. sound by..