After 21 Years, Avatar: The Last Airbender Officially Orders the Prequel Fans Begged For
via screenrant.com
Short excerpt below. Read at the original source.
More than two decades after Avatar: The Last Airbender first premiered, its universe continues to grow in bold and unexpected ways. While the original series concluded in 2008, the franchise has thrived through novels, comics, and spin-offs that explore both familiar heroes and overlooked side characters.