I dont really know.
You know when they write fantasy they make this characters that are so unrealistic, not becouse of the powers or the world building. Is the morality, how can a person who has been step over his whole life turn to be a foolish gooddoer? where is the hate? where is the rage? where is the dead, black, cold heart. So I tried to write a more realistic fantasy, you can steal and kill and not be basically a "bad person", everyone has a dose of perversion on them. Many families are disfunctional, they are not the exception, actually all familys are disfunctional to some degree.
How dark it is? quite dark, however i think compared to reality, my story is wholesome.