Elements AU

The Big Four also have dubbed elements. Merida being fire, Jack being ice, Hiccup being earth, and Rapunzel being air. Normally, the elements protray to the Avatar: The Last Airbender TV series. Usually in some drawing and fanfictions, people even clothe them as they would look in the series as well. Like Aang has Appa and Momo, usually the characters pets are portraid as their guide companions.