Board Thread:General Discussion/@comment-26955524-20161126192429/@comment-26397825-20161203080731

Yang is the result of Raven and Taiyang having too many drinks the night they graduated Beacon. She's a complete accident, and Summer was always Tai's true love. The reason Yang thinks Summer is Tai's second love is because Tai didn't want to tell her that she was an unwanted accident.