Avatar series: Complete Family Tree In The Last Airbender and The Legend of Korra. All families in Avatar have more or less connections to each other. Among them the Royal family of fire nation and Avatar line are the longest lines ever known. Although avatar line is not exactly family tree but all avatars is bound by the their souls. Track 1: Creative Commons ‘Attribution 4.0 International’ Freedom by Scott Buckley – www.scottbuckley.com.au Track 2: Sappheiros - Fading (Remake) is under a Creative Commons license (CC BY 3.0) Stream/Download ♪♫ https://fanlink.to/bkvT