Roku - Avatar: The Last Airbender Wiki - Neoseeker

If sandbenders kidnapped Naga, how do you think would Korra have reacted when confronting them? : r/TheLastAirbender

Roku's island, Avatar Wiki

How similar (or different) are the Harry Potter and Avatar: The Last Airbender stories? - Quora

Roku, Avatar Wiki

Could Ty Lee from Avatar the Last Airbender theoretically chi block a witch or wizard from Harry Potter and stop them from using their magic? - Quora

Avatar: The Last Airbender – Bobble Battles, Avatar Wiki

Sokka - Avatar: The Last Airbender Wiki - Neoseeker

Avatar Roku (Character) - Comic Vine

Bumi - Avatar: The Last Airbender Wiki - Neoseeker