Fairy Godmother

The Fairy Godmother is Cinderella's godparent. In Kingdom Hearts, when her world, Castle of Dreams is destroyed, she lives with Merlin in Traverse Town.

If you give Summon Gems to her in Kingdom Hearts, she will turn them into Summon characters. Among these are the Earthshine, Watergleam, Naturespark, and Fireglow. Respectively, these turn into Simba, Dumbo, Bambi, and Mushu.

She may return in Kingdom Hearts: Birth by Sleep as her world is featured, but is still unknown at time.