Talk:Bending arts/@comment-2023881-20120420050523

Does anyone know if they have explained how the bending 'gene' is passed? I hope they explain it with Korra because it makes no sense. Katara was a waterbender although her parents and brother were not. The Fire Nation's Royal Family are all firebenders without fail it seems same goes with the Air Nomads before the genocide and it seems to continue with Tenzin and his children as they are all airbenders - not including the bun in the oven. Which also makes me wonder if the Avatars are benders of the four arts would that mean that their children could possible end up being 1 of 4 benders? Too many questions!!