Board Thread:Spoilers!/@comment-26225812-20150618081046/@comment-25926288-20150618120818

They probably would just have Morgana parallel Emma instead of doing both. What I don't understand is why people think she spontaneously becomes evil! The Dark One at most heightens the negative emotion you feel. She's likely confused and something else. Because I can't see Emmma cackling and having a sidekick because she doesn't know anyone.....

Emma is the main character so I'm certain she will be the main story arc, if she is indeed the problem.