A/N Hello to anyone that may be viewing this, as the title entails this my friends is a Orphanage for Stories, so I will be giving out some content that I hope that responsible writer will adopt.
(I do not own Avatar: The Last Air Bender -That be Micheal Dante DiMartino and Bryan Konietzko- same with The Legend Korra, I do not own Loud House which goes to Chris Savino and this is a adopt one get one free special)
First Lets covert the Loud House Family names and Their bending
Rita Loud: Rui Long- Water
Lynn Loud Sr: Lei Long Sr- Fire
Lori Loud: Lai Long- Fire
Leni Loud: Li Long- Air
Luna Loud: Lu Long- Fire
Laun Loud: Lan Long- Air
Lynn Loud Jr: Lei Long Jr- Earth
Lincoln Loud: Lin Long- None if he is not going to be some type of super hero in your story if you adopt this or Avatar if he is (Make sure he does not know his is one until later in your story
Lucy Loud: Ling Long- Water
Lola Loud: Lou Long- Earth
Lana Loud: Luo Long- Earth
Lisa Loud: Lian Long- Water
Lily: Liu Long- Air
If you go the non-hero Lincoln route than the story could simply be about Lincoln trying to make a name for himself in a family of benders, If Lincoln is the hero then maybe have him solve the war between Spirits and Humans or something like that. Don't forget you can try both.
A/N So I hope those who adopt it will enjoy writing it. Now for a name you may or may not use for this Lin Long And The Spirit Wars (For hero Lincoln) or Family Bending (For non-hero Lincoln), Check out Metalborn in The Elder Scrolls Series section to see if you like to adopt it, If not then there is Loud Prototype, I Feel So Alive, Disruptive Divergence, and Louds Such As We, keep an eye out for anymore of my stories if you wish to adopt them and remember I just give content and ideas you can do whatever you want with them so LONG (Pun intended) as you try :)