Watched One Tree Hill Season 1

My girlfriend wanted me to watch this show with her, and we finally finished with season 1. Lucas Scott was a good character until halfway through until he became wishy washy and stupid. Nathan was very dislikable (for a reason) at first, but he turns out very good near the end. Oh and both of those dudes were brothers by two moms. Dan Scott is such a bad father, and general human being. Karen