Roku - Avatar: The Last Airbender Wiki - Neoseeker

Toph Beifong - Avatar: The Last Airbender Wiki - Neoseeker

Avatar Roku (Character) - Comic Vine

Roku - Avatar: The Last Airbender Wiki - Neoseeker

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 Roku (Character) - Comic Vine

Roku, Avatar Wiki

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

Roku, Avatar Wiki

Roku, Avatar Wiki

Could a fire bender from the Avatar: The Last Airbender universe redirect an Avada Kedavra from Harry Potter since it's lightning? - Quora

The Avatar - Avatar: The Last Airbender Wiki - Neoseeker

Fang - Avatar: The Last Airbender Wiki - Neoseeker