Talk:Air Nomads/@comment-69.181.22.236-20130313011855/@comment-96.23.106.144-20130421212307

Interracial couples probably weren't a thing back then. The air Nomads would therefore have air nomad parentage on both sides but in Katara and Aang's case, they had a mix of airbending, waterbending and non-bending genes so evidently their kids reflect that.