Avatar: The Last Airbender is indeed an original story. It has its own distinct style and narrative that sets it apart. The combination of elements like bending powers, diverse characters, and complex story arcs make it a one-of-a-kind creation.
Definitely not real. It's a fantasy world crafted with unique characters and magical elements that exist only in the realm of imagination and storytelling.
The order of Avatar: The Last Airbender comics can vary depending on different publishers and editions. You might want to check the official websites or dedicated comic book stores for the most accurate sequence.