User blog comment:AgnesFlether/A lesson in vengeance: Agnes' Fletcher thoughts/@comment-5253758-20121119020626

Hey! You wrote that they should have explained why Gwen became evil more and I completely agree with you on this. You also wrote that just because someone is a villain doesn't mean that she has to hate everyone and I agree with you on that too even though in Gwen's case this does not fit in. In the Dark Tower, Gwen experienced some pretty messed up stuff about not only Arthur but almost everyone she knows. The fact that not every person was seen to haunt her in the tower does not mean that she did not see them at all. Maybe tey didn't show it on screen. She didn't for example see Gaius but here she is, ready to plot even against him!

So I think that while in the tower she didn't just magically become a "villain". I believe we can't even call her that, given our knowledge about her brainwashing by Morgana. It is a matter of perspective and from our point of view, she is a helpless evil-ish person who does not know exactly where her loyalty lies because of her traumatic experience(just like Morgana was in series 3 for some of us).

As for you not being satisfied by the episode: I can see why and it is understandable. But the thing is, not only good things happen in life (or in this case Merlin) and we have to accept that...Nothing good happened in The Disir or in fact any of this season's episodes. But it's cool that way(for me at least)! It enhances the drama element of the show.