Avatar In 2154, mankind has consumed all the earth’s resources which has led to an extreme energy deficiency. The Resources Development Administration (RDA) is the firm which mines unobtanium. is the one responsible for the loss of the Earth’s natural resources.
To study Pandora’s biosphere, scientists use Na’vi-human hybrids called “avatars”. They are genetically compatible human beings. Jake Sully, who is a paraplegic ex- Marine who has replaced his deceased identical twin brother in the position as the one who controls the. Dr. Grace Augustine, the head of the Avatar Program considers Sully an insufficient replacement, but she accepts his position as bodyguard. Dr. Jake is attacked by the Pandoran animals and escapes into the forest. Neytiri, a female from Na’vi is able to save him and bring him back to the clan.
Colonel Miles Quaritch is the head of the RDA’s security forces and has promised Jake that the RDA will get his legs back when they discover information about the Na’vi and the clan’s gathering spot the giant tree, known as Hometree  that stands over the largest mine of unobtanium in the area. Grace finds out about this and gives Jake, Norm, and themselves to a post. In the next three months, Jake and Neytiri are in love, as Jake starts to feel more connected to the natives. When Jake is accepted to the tribe and is accepted by the tribe, he and Neytiri select each other as the mates. After a time, Jake reveals his change of allegiance when he attempts to stop a bulldozer, which threatens to demolish the sacred Na’vi burial ground. Selfridge demands Hometree to be destroyed when Quaritch presents a video of Jake’s attack on the bulldozer [3939 ] and another video where Jake declares that the Na’vi will never leave Hometree.
Grace asserts that Hometree’s demise could result in damage to Pandora’s biological neural system. Selfridge grants Jake an hour to convince Na’vi to quit before they strike. They are then airlifted to Grace’s post. Quaritch shoots Grace but she is able to escape.
To win back the Na’vi’s trust, Jake connects his mind to the mind of Toruk who is an animal predator who is highly revered and honored by the Na’vi. Jake meets the refugees in the holy Tree of Souls and pleads with Mo’at to cure Grace. The family attempts to shift Grace from her body to her avatar using the assistance of the Tree of Souls, but she passes away before the process can be completed. With the support of the new chief Tsu’tey, Jake is a part of the clan and instructs them to gather the clans in order to take on the RDA. Quaritch plans an early strike against the Tree of Souls, believing that its destruction will degrade the indigenous people. The day before battle, Jake prays to Eywa by establishing an emotional connection with the Tree of Souls, to pray for the Na’vi.
The Na’vi suffer serious injuries during the battle. However, they are saved by Pandoran animals who join the fight against humans. This is the interpretation of Neytiri’s Jake’s prayer. Jake manages to destroy the bomber before the Tree of Souls can reach them. Quaritch is able to escape from the plane that was damaged in the attack. He finds the avatar link device that held Jake’s body. The device is exposed to the poisonous atmosphere. Quaritch is about to cut Jake’s throat, however Neytiri overcomes Quaritch by using two arrows. Jake becomes aware of his human body for the first time and escapes from the wreckage of his aircraft.
With the exception of Jake and Norm The majority of people are banished from Pandora and sent back home to Earth. Jake is permanently transformed through the Tree of Souls.