One of the Night Children, made sometime in the He won’t say what his original name was, but it sure as heck wasn’t Kai.
Kai is one of twins, vampires – and a most unusual heritage. He and his sister, Elsa, were once Kin, and of one of the indigenous peoples of Siberia.
The thing is, Kin can’t be turned.
As a result, the heritage of Kai, Elsa, and Jonathan is highly secret.