User blog comment:MerlinNimueh/Returns/@comment-4650675-20111220151955/@comment-4623180-20111221075052

I agree with you. Their return would simply be unnecessary- Nimueh is forgotten and perished- her existence as a physical human is completely pointless now, as is Morgause's- she was beaten by a simple spell on Merlin and Morgause is all crippled and that now, and Morgana can think for herself and is more evil and motivated than both of them combined. Plus having her as the last remaining High Priestess adds all the quality.

You know what would be cool- Morgana and Mordred find the cup of life and use the Crystal of Neahtid (from series 2), that Morgana got from Camelot's vaults when she took over Camelot a second time, and use their combined powers for an ultimate impenetrable force. Then Merlin must do something crazy to get the power to destroy it, like sacrifice Gaius, and The Great Dragon (with Aithusa remaining as the last one). Aithusa can be the new Great Dragon. Does this give you any ideas? That would be crazy stuff!

In addition, the death of Hunith at Morgana's hand would really make Merlin want to kill her. What do YOU personally want to happen in Series 5?