Their peaceful life in the paradise-like jungle is interrupted by the return of the “Sky People”, the Na’vi name for humans, who are after Sully. To protect their family and their tribe, Sully, Neytiri and their children flee to a far-flung territory and seek refuge with the oceanic Metkayina clan.
Their bodies and skills suited to forest life, the family must quickly learn the ways of the water to survive while facing their enemy’s nearing threat.
“This was a labour of love spread out over a decade, so it’s great to finally be able share it,” Worthington told Reuters at the film’s world premiere.
“This is a heart-wrenching story, it’s mighty, it’s very powerful, you hope that it connects (with audiences) but it’s not just the carbon copy of the first one, we’ve really expanded the world, we’ve expanded this family unit.”
Saldana said reprising her role was “emotional”.
“It was exciting, it was also very scary because obviously Jim had raised the stakes for himself, that meant that everybody was going to have a brand new challenge to have to deal with,” she said.
Sigourney Weaver plays Kiri, Neytiri and Sully’s adopted daughter. Her biological mother is Dr Grace Augustine, who Weaver played in the original movie.
“The whole thing was such an amazing adventure,” she said.
Released in 2009, Avatar ranks as the top-grossing film of all time with more than US$2.9 billion in global ticket sales.
Four Avatar movies are planned through 2028.
“I never had any doubt that this day would come because I’d read all four of the scripts … but I think that the enormity of the task, of the world-building … creating this whole new level of detail … that was difficult,” producer Jon Landau said, adding most of the third movie had been filmed.
“We will continue to explore new locations on Pandora, we will continue to meet new and diverse clans.”
Avatar: The Way Of Water premieres in Singapore theatres on Dec 15.