Seth's Links
At first, Seth dislikes Hidaal, seeing him as rude and uncouth. However, once he learns of his past and relation to Snow, he cannot help but feel pity for the man.
Once Hidaal becomes aware that Seth is taking care of his daughter, he becomes bitter and jealous. However, he does not interfere, because he does not want to frighten Snow.
Because neither of them had anyone else, they formed a sibling relationship. Seth takes care of Snow as best as he can, but he gets stressed out easily.
Snow has latched onto Seth, because she had no one else. She thinks he's the coolest person in the world.