Silveny and Greyfell

Silveny and Greyfall
Silveny: A very skittish, and over-excited alicorn.

Greyfall: A serious alicorn.

They met when Silveny was moved to the official sanctuary. At first they avoided each other. But that was only temporary. Soon after they befriended each other they were set free together. Later in the books Silveny tells Sophie about her having a baby alicorn.

Names:

Silvefall-(Silveny + Greyfall) 

Greyveny-(Greyfall + Silveny)