Over millennia, the females of the species have been evolving to the higher planes of existence faster than the Alvan males, so as a result there are fewer of them left. This is one of the reasons women are so highly regarded in the Alvan culture. Also, this is one of the reasons there are so few young Alva born into the world.
The Morrigan is an Alvan female, and as such is a goddess in her own right.
The Morrigan is a femOrijean on a Dollmore F Model with Dollshe hands, heavily modified and painted by me. The outfit and the wig are by me as well.