Merlin was obviously male. Many thought he could bear no heir for the king. They were wrong, of course.

Merlin seeked Kilgharrah, who was more than exasperated, for a spell that would temporarily turn him female.

Arthur was ecstatic when he learned Merlin was now capable of bearing children.

A little too ecstatic, perhaps.

The two married and had twins. One girl, and one boy. They also had one more boy and two girls.

The five children were adored by all of Camelot, once the initial shock of the 1st law was over.

No one had been executed for the next twenty years. Peace lasted for over five centuries or so.

Morgana ended up despising Arthur for the rest of her life, along with Merlin, but she found peace with the druids, of whom took her in.

Mordred became a knight, and a happy one at that.

Merlin and Arthur died at a very old age. No extended life of grief for Merlin. The world was not that cruel.

Gwen had certainly found love once more, but with Sir Leon. To which they bore two daughters.

Gwen's brother Elyan found a love with Percy, since they were obviously into one another.

And the once and future king, Arthur, had united Albion, and the prophecies were fulfilled.

THE END

(And the beginning)