Alternative Character Interpretation: Pitch, as much in the books than in the movie. Is he an irredeemable monster who destroyed completely the man who was Kozmotis by the Fearlings, or a very tragic character who is nothing more than a shadow of Kozmotis?
Is there any trace of Kozmotis left in Pitch, or is he, as Emily Jane "not able to be saved"?
Emily Jane too, as Mother Nature. People argue that she is as neutral as she said, but if she is good or evil is left to interpretation of readers.
Typhan as well, was he a loving surrogate father to Emily Jane, who did what he had to in order to protect the innocent from Emily Jane's wrath, or was he trying to force Emily Jane into accepting him as her new father, and immediately punished her the moment she attacked him?