<p>ALL In THEORY: </p><p>Let all just say she just called it a quit. not really though. she would still have all 4 elements too. it would be a spiritual blessing from the Tui and La spirit gods for plot reasons like always. LOL heheh!           How different would it be if she choose such a path? she'll no longer be the avatar anymore. Raava the kite spirit would probably be in the spirit world or in a isolated place in the physical world out of harms way. the end. </p><p>But what would this effect be on Zaheer mission to destory the avatar? not knowing the era of the avatar is over. I think he would still be a threat to tenzin family and the civilized world from his ideals of "Chaos". (and i'm taking out the idea of people becoming airbenders from the Harmonic Convergence thingy. i don't like it that idea so i'm excluding that out.) </p><p>And there's Kuvira. wait....nooooo. her ideals was "order" so she would still be at the metal clan. Or helping korra keep the earth nation stable and civilized from threats like zaheer and amon. BUT WAIT! </p><p>Doesn't that mean there's no portal? yep. i never liked that particular "idea" and writing of portals into the spirit world. so this theory should work out fine. The reason for this is simple. i wanted it to be still being like the original ATLA concepts. the spirit world still being a mystic and magical place. to be seperated from the physical plane. not something you could literally walk into. no. just no. you needed to meditate or do something holy of the sense to enter the "spirit world". </p><p>In the end korrasami will still happen. unless bryke say otherwise. i'm not intended to say. </p><p>korra can end up with anyone she chooses. </p><p>well that's all i got to say. thank u. please just answer the main question. xd </p>