Does Michelle Rodriguez have magic lungs? Do the Na'vi use Unobtainium? And why...blue? We ask Cameron and Co. for answers to EW readers' queries, both big and small
Why are the Na'vi blue? Why not another color?
''I just like blue. It's a good color,'' James Cameron says. ''Plus, there's a connection to the Hindu deities, which I like conceptually.''
Image Credit: WETA
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