are themes reminiscent of other films, including several kid flicks. The full Hollywood-speak equation goes something like this: FernGully meets Tron meets The Matrix meets Starship Troopers meets Dances With Wolves meets Pocahontas . While Pocahontas has Avatar 's all-living-things-are-connected feel and Tron pioneered the whole real-person-in-virtual-world thing, FernGully actually comes closest