Board Thread:Character Discussion/@comment-2157876-20140318055324/@comment-23962251-20140318202311

It is a possibility - I dont know how the producers can twist it. Because these are two characters that exist side by side in OZ realm. Unless Dorothy did kill real WWOtW and she became one. And then she lied to Regina that she is her sister while the real WWOtW is the real half sister of Regina.