Avatar (2009 film) and Boris Strugatsky, which are set in the 22nd century on a forested world called Pandora with a sentient indigenous species called the Nave. Various reviews have compared "Avatar" to the films "", "Pocahontas" and "The Last Samurai." NPR's "Morning Edition" has compared the film to a montage of tropes, with one commentator stating that "Avatar" was made by "mixing a bunch of film scripts in a blender". Gary Westfahl wrote that "the science fiction story that most closely resembles "Avatar" has to be Ursula Le Guin's novella "The Word for World Is Forest" (1972), another epic about a benevolent
Avatar: The Last Airbender among the four nations, and act as a mediator between humans and spirits. When the Avatar dies, their spirit is reincarnated into the next of the four nations in what is known as the Avatar cycle: the Fire Nation, Air Nomads, Water Tribe and Earth Kingdom. An Avatar is required to master each bending art, beginning with the element of their home nation, and proceeding to learn the others in the order of the Avatar cycle, starting at the age of sixteen. Avatars also possess the ability to enter a condition known as the Avatar State, in which they gain