*falls to knees*
I LOVE this pairing!
Logic time!
Sasuke and Hinata are very distant relatives, the Uchiha clan branched from the Hyuuga clan. Stupid retarded theory: Sasuke comes back, and Hiashi wants to get rid of his useless daughter and marries her off with Sasuke, who's like: WTF? XD Then they end up getting to know each other and realize how similar they are, and fall in love. <3
I think Sasuke needs someone more gentle, like Hinata. It's crack, but hell, I love it.