Liam is your everyday nerd who likes to watch cartoons and anime, his favourite being Avatar: The Last Airbender. He always wanted to be on such an adventure and help those he could help, being an engineer and all, and his vast knowledge of the sciences was inspiring, though he never again will he go to school, personal learning is much better.
What would happen if we were to take said, Liam and put him in said world hmm?
Let's find out!
PS: This is my take on ATLA and my wish that could help others in ATLA this should change the timeline quite a bit.
Disclaimer: Any and all art shown, whether it be in the form of art or music or anything that entails, is not mine and belongs to its original ownerAll Rights Reserved