Board Thread:Questions and Answers/@comment-184.88.25.24-20131112235645/@comment-5674726-20131229134502

Nothing was mentioned about Morgana coming of age in Valiant, or any other episode. An unspecified birthday was celebrated in The Crystal Cave. Her role in the tournament you mention was essentially as part of the prize, in the sense that the winner would have the honour of escorting her to the feast after the tournament.