1: "Avatar: The Last Airbender first aired in 2005."

2: "There are four nations in the Avatar world: Water, Earth, Fire, and Air."

3: "Aang is the last surviving Airbender and the Avatar."

4: "Zuko is one of the most complex characters in the series."

5: "Toph is a master Earthbender who invented metalbending."

6: "The spiritual world plays a significant role in the series."

7: "Avatar: The Last Airbender won multiple awards, including a Peabody Award."

8: "The show's creators, Michael Dante DiMartino and Bryan Konietzko, are known for their attention to detail."

9: "Avatar: The Last Airbender has a dedicated fanbase that continues to grow."