ATLA: An Impossible Task

Transmigrated into the body of a Fire Nation Grunt, Elliot is given an impossible task. (Keeping this Synopsis because I like it. But if this isn't enough, there's a new one below this.) ......... New Synopsis: Elliot, an ordinary young man, wakes up, disoriented and confused. He soon realizes he isn't in his world. Hell, he isn't even in his own body. Eventually, he finds out he was in the world of Avatar, The Last Airbender. Thankfully, he might just live. He has a system, after all. Despite that, there's one problem. He has no idea what he wants to do. He was torn away from his friends and family. He'll have to make a new life for himself. Thankfully, the system gives him a goal he can work towards his entire life, an impossible task. It may be a fruitless endeavor, but there's nothing wrong with at least trying, right? If anything, it's just something to do in the meantime. .........