Board Thread:News and Announcements/@comment-6493589-20151008152837/@comment-25555436-20151013133702

That would bring questions. Like why didn't she ever know she had a twin? Why did Taiyang never told her? He told her about her mother, but not about her twin sister?

Plus, even if it was possible, it would be incredibly and undeniably stupid as a writing decision. Raven being Yang's mother, sister, or cousin, would be far less stupid by comparison, even if more expected.