User blog comment:Morganaforever/Are Arthur and Morgana siblings after all?/@comment-3325613-20120106195747

I really think Morgana knows the truth of Arthur's birth: I mean, what did she and Morgause talked about that year Morgana spent away from Camelot, if not Uther's past and secrets, Arthur's, Gwen's and Merlin's roles in all of this ecc..? But I don't believe Arthur is convinced of the "lie" Ygraine's spirit told him, so he must think of himself as Uther's natural son that caused his mother's death in childbirth. As for Morgana's parentage, she must be Uther's daughter otherwise everything that has happened makes no sense. Considering the situation, I think she's right to say the throne is her birthright: she is Uther's true and natural heir, the last living true Pendragon. Uther lied to her ever since he saw her, because he wanted to avoid a scandal, making everyone think he was the perfect king, even if it meant rejecting his own flesh and blood. Wasn't Morgana appropriate? Uther always wanted an heir, he was willing to use magic to create someone else, even if Morgana was right at hand! It seems she wasn't enough. If you add this to her feeling an outcast because of her fearsome powers with no one to rely upon, I think you can understand why Morgana turned into what she's now.