(Name will possibly be revealed when Flashback comes out) Edit

Spoiler warning!
This article contains plot details from the latest books.

In the future books, this alicorn will be very important. We do not know the gender yet. Because there are only two known alicorns in the Elvin world (Greyfell and Silveny), it is very crucial for this baby to be born. We are not sure how far into the pregnancy Silveny is, but alicorn pregnancies last about eleven months.

We learned about the pregnancy in Book 4, Neverseen.