Talk:Avatar/@comment-3062334-20120422020115/@comment-68.147.109.99-20120423061355

seeing as souther water tribe didnt exist until certin point when people decided to defect from north pole, and seeing that there have been avatars from southern water tribe. It's safe to assume that avatar reincarnation isn't dependent on the NATION but rather on BENDING abilities. and bending abilities have some sort of genetic cause.