We all know how Luna was banished to the moon and why. We all know she rotted on the moon for a thousand years, but what we had no idea about, just what exactly Celestia accidentally sent to the moon along with her, or to better clarify... Who?

Aquila. Daughter of the moon, the stars and all that lies above Equestria, or more specifically, daughter of the one who controls them all.

(I DONT OWN PICTURE. I can't draw like that in my wildest dreams, but I really liked it)