User blog comment:Miss guinevere/Series 4 finale/@comment-4832945-20111224235245/@comment-122.148.75.81-20111225000134

What if the reason that Aithusa saved Morgana is that Merlin is Morgana's doom and that Aithusa was making sure that Merlin would be the one to kill Morgana not a knight of Camelot? By this way it means that the future doesnt change....