Disney has just filed a patent application for a humanoid robot that may very well be walking around in their parks with visitors one day. Although Disney has not commented on this project publicly, the details in the application are quite complex and reveal that Disney has already made a 3D printed prototype of the robot, encased in a soft protective outer layer so as not to hurt kids when interacting with them. Read more at 3DPrint.com: http://3dprint.com/170946/disney-humanoid-robot-patent/