About 1/3 through the movie, we see a couple necking in the car. The man has dark hair, with a light streak in it. He gets sucked out of the car, as his girlfriend screams in terror.

Later, when the vampires are trying to teach Michael what he is, they hover in a tree overlooking a bonfire party. As the vampires start killing the partiers, you notice that the 3rd or 4th one is the very same young man with the two tone hair that was "killed" earlier.