So I finished Dawnguard for the first time today (yes, late to the party I know...) and it struck me that Serana had a lot to say about wanting her family to be a normal, loving one instead of the crazies they are. You know growing up alone, both parents seeing her as a means to an end instead of a person, still to this day wanting her family to be a loving one... And I just wanted to tell her so bad that she could make a normal, loving family with me. You know get married, adopt a couple of kids, and move out to country into a house I built myself... Alas it is not to be I suppose. I just don't know why she would talk about wanting a real family so much and yet she doesn't want to make one with you even though she obviously likes you a lot.