As a lead character, Dream should be the one you're most invested in. Unfortunately, the character does nothing for me. I suppose you can argue that Dream was written to be detached and incapable of expressing human emotion, but that's not gonna win me over. Someone like the king of dreams should be a bit more whimsical and capture both the essence of the light and the dark, almost like a split personality disorder. There are some great interpretations they went with, but I probably won't watch any future seasons.