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This article contains plot details from the latest books.
Wynn is the second-born child of Silveny and Greyfell, and the twin of the alicorn Luna. He was named Wynn by Keefe in the 7th book of Keeper of the Lost Cities, Flashback. Wynn is the younger of the twins by only a minute. There are now currently four alicorns that we know of in the elvin world. Wynn was prematurely born and had to live in a special troll hive built for them by Luzia Vacker. After a few weeks, they were safely implanted and hatched. Wynn is described to have blue tipped wings just like his father. Both twins are described to look as if they had been dipped in moonlight. Keefe suggested the name, Wynn. Other names that Keefe had suggested included Keefster, Argent, and Sterling which Silveny and Greyfell had both disliked.