Willow and Oz.😉 No question. You can't tell me one problem with their relationship; they were perfect😎. They are everything that I want my love life to be. First of all, I hafta say how hot Oz is (and Willow is very beautiful). He is a dream, and Willow is lucky to have had him. And Oz was lucky to have Willow. They are the best couple in BtVS history. Just look at them...same height, same hair color (how adorable is that), and the same sense of humor.😛 I cannot think of anything more beautiful to see than them being together. But, Oz is gone, and he may never come back.🙁 🙁