Talk:Airbending/@comment-24.211.156.249-20130312011044/@comment-4991841-20130312011418

In the next few generations yes, but after the 3rd generation it would be fine, also even if two Airbenders are 4th cousins(or more) their DNA is different enough to not cause problems. Besides, it was not uncommon for people to marry their cousins once upon a time, it could happen in LoK.