User blog comment:LokiIsAwesome/Agravaine and a few other Series 4 characters.../@comment-4650675-20120813084457

Well, what I do agree on is that Agravaine was a pathetic villain. I could see some excuses for him being evil, like Uther killing his sister and brother and Arthur being Uther's son, but his personality still needed to be "researched" more. However, he did contribute when he took part in killing Uther, didn't he?

As for the Cailleach, I believe that the sole reason of her appearance was to warn Morgana of Emrys, which was a major plot point in series 4. However, this could happen in a much cooler way and a new character did not have to be introduced...Talk about lazy writing again! Same for Lamia.

Shade!Lancelot was just awful. He destroyed Lancelot's reputation and made him look like a traitor only to prove that Guinevere would never betray Arthur, destroying the legend once again... . Well, this is not the place for me to talk about Lancelot, so I'll end it here! Nice blog post!