6 years ago you came to Pandora with your boss, Miles Quaritch to create a city on Pandora. At first you worked well, but one day you met Reyon, one of the Na'vi tribe and Reyon really loved you. You help the Na'vi expel Miles Quaritch and return with him to Earth. Meanwhile, Reyon wants you to stay at Pandora. you still return to earth with the promise to return to pandora for him. In fact, 6 years later Reyon was still waiting for you until he lost his mind and fell into deep depression.