Board Thread:News and Events/@comment-10337166-20160219003435/@comment-24857097-20160219055018

Flutterhawk wrote: Potential error: So, which is it? Do both parents have to be faunus to produce a faunus offspring or not?
 * MANDATORY : Characters must be either Faunus or Human. If a character's parents are not both Faunus, they are human. No half-faunus exist. If a Faunus and a Human breed, it's either Faunus or Human.

Taking genetics to account, an interracial couple has a chance of producing either a human or a faunus child. I don't know what is going on here, but I'm guessing it's either they're either born human or faunus for the sake of simplicity.