User blog:Morgana High Priestess/Could have Morgause brainwashed Morgana?

It could be possible. All Morgause issue is a mystery to me because she suddenly appeared as Morgana's halfsister,  a High Priestess od the Old Religion,a vengenful woman who tries her best to kill Uther( but we don't know exactly when she turned against him and why).

Well,Morgause wasn't so bad,she truly loved her sister(perhaps she was the only one to really love Morgana) as she came and rescued her when Merlin poisoned her. After that,she taught Morgana everything she knew about magic...Here is the main point. I guess that withinshe could have turned Morgana bad, totaally against Uther9perhaps that transformation took place when Morgana agreed to help Morgause to kill Uther when she became the source of magic while the ritual(.

In the end I believe that Morgause while she was training Morgana in being a High Priestess brainwashed her her, or applied a painfuless Taine Diaga on her.It was too much hatred in Morgana's soul and I guess it wasn't put in there just by the hatred for Uther and Arthur..there was magic involved in this.. I'm almost sure!!!

Let me know what you think.Do you agree with me?