GLENDALE, CA – JULY 20: Filmmaker James Cameron, left, and Disney CEO Bob Iger, right, listen as Tom Staggs, chairman of Walt Disney Parks and Resorts, discusses plans for an Avatar-theme land at Disney's Animal Kingdom Park in Orlando during a press conference to announce the partnership in Glendale Tuesday. Filmmakers James Cameron, Jon Landau and Fox movie brass joined Disney CEO Bob Iger and Tom Staggs, chairman of Walt Disney Parks and Resorts on stage at Walt Disney Imagineering in Glendale Tuesday, September 20, 2011 to announce a partnership. Disney will open a series of Avatar movie-theme lands – the first of which will be based at Animal Kingdom. (Photo by Joshua Sudock/MediaNews Group/Orange County Register via Getty Images)