Due to the success of the wildly popular "X becomes an Alicorn" Group, I have made a new group called "X becomes a Changeling Queen", which specializes in the mane 6 or others becoming changeling queens.
Examples include:
The Irony of Applejack by Mister Friendly, Hybrids by Bok, and Mirror's Image, by Evilpresident.

Begin your metamorphosis here!!!