Board Thread:The Last Sovereign Discussion/@comment-27713488-20170707041037/@comment-27713488-20170725014143

I understood it that half-breeds aren't normally possible, and only special magic makes it possible. One of the reasons the Aramites in Megail's route were trying to kidnap a dwarf woman was that she couldn't get pregnant by them. Meanwhile Elleani herself says her parents "were forced to lay with one another... and due to the magic, I was conceived." (emphasis mine)