* The power of choice and individual agency: Mens Avataren er bestemt til at bringe balance i verden, understreger filmen, at de stadig har fri vilje og magten til at træffe deres egne valg, selv i lyset af en overvældende skæbne. This is particularly evident in Aang's struggle to embrace his role as the Avatar and in Zuko's journey to find his own path.
* The importance of peace and understanding: The movie heavily emphasizes the destructive nature of war and the importance of dialogue and reconciliation. This is shown through the conflict between the Fire Nation and the other nations, and how Aang strives to find a peaceful resolution.
* The cycle of destruction and redemption: The movie explores the themes of cyclical violence and the possibility of redemption. The Fire Nation's history of aggression and dominance, and Zuko's journey to find redemption for his past actions, illustrate this theme.
* Kraften ved forbindelse og venskab: Filmen fremhæver vigtigheden af relationer, både familiære og venskabsbaserede, og hvordan disse forbindelser kan give styrke og støtte i svære tider. Aang's bond with his friends and his relationship with Katara demonstrate this theme.
* Kampen for balance og harmoni: Dette er kernetemaet i *Avatar*-universet, og filmen demonstrerer dette gennem elementerne og Avatarens rolle i at opretholde balancen mellem dem. It also touches upon the balance between the spiritual and physical realms.
It's important to remember that the movie is a condensed adaptation of the original series and does not cover all the complexities and nuances of the source material. Some of the themes are explored in more depth in the show, while others are emphasized differently in the movie.
I sidste ende har *Avatar:The Last Airbender*-filmen til formål at formidle et budskab om håb, tilgivelse og vigtigheden af at arbejde hen imod en mere afbalanceret og fredelig verden.