Aang, Katara, Soka

(the person in the pic is Aang) so what happened was Aang was found in a big iceberg by Katara and Soka and then they became best friends (Aang is the Avatar) but then they found a group of all four elements together and having fun and Aang is shocked to see more Air benders but its a bit far in the woods(Fundy, 5up, Mefs, Xisuma, Skeppy, Charlie, Dream = Air benders)(Karl, Badboyhalo, Vkstar, Awesamdude, Eret, Jack manifold, Purpled, Puffy, Antfrost = Water Benders)(Techno, Awesamdude, Eret, Jack Manifold, Purpled, Puffy, Philza, Wilbur, BBH, Quackity, and Nihachu = Fire benders)(Ranboo, Tommy, Tubbo, Sapnap, George, Ponk, Connor, Niki, Boffy = earth benders) and they've never seen anyone get along with fire benders and even the air benders before and they've never seen earth and water benders get along so its a shock to them