User blog comment:Morganaforever/Where will all the characters be by the end of series 5?/@comment-4640114-20120420031700/@comment-4650675-20120420124440

It sounds pretty logical that neither of them is bad (especially Kilgharrah) but there is something about him that makes me think he is not entirely what he claims to be...The possibilities are that he will be the good guy though!