Enhancement

Welcome to the nation. Welcome to the place where everything is monitored... everything is portioned... everything is perfectly under control... Everything except the SkyTrain Holland Renner was aboard. In a matter of seconds, Holland finds herself in a world she didn't know existed. Before, she was free within limits...

Avatars: The Last Airbenders

Disclaimer: In order to fully understand this story you will need to know some background of the show, Avatar: The Last Airbender. Aang was the avatar the only person in the world who could master all of the elements. Or was he? After Katara and Sokka rescued him from the iceberg and sharp pain was always in his head...