Thread:Zillafire101/@comment-4960835-20140119200145/@comment-4960835-20140704191452

Olypians aren't exactly cloned though, but upgraded by a Gene-Seed Injection (basically a DNA sample from their Ahrat/Archon that starts the metmorphosis into an Olypian).

Since all Ahrats are male, Olypian Gene-Seed is incompatible with females (with few exeptions, such as Scorn). The same rule goes goes for Vahallan Gene-Seed, resulting in most, if not all Vahallans being female.