Roku - Avatar: The Last Airbender Wiki - Neoseeker

If Zuko from Avatar the Last Airbender was a wizard from the Harry Potter series, how intelligent and powerful would he be? - Quora

Avatar Roku by ekajpalm on Newgrounds

Roku, Avatar Wiki

Avatar: The Last Airbender Avatar Roku (Winter Solstice, Part 2) (TV Episode 2005) - IMDb

Roku, Avatar Wiki

The Avatar and the Fire Lord, Avatar Wiki

Toph Beifong - Avatar: The Last Airbender Wiki - Neoseeker

Winter Solstice Part 2: Avatar Roku - Avatar: The Last Airbender Wiki - Neoseeker

Roku, VS Battles Wiki

Avatar: The Last Airbender – Bobble Battles, Avatar Wiki