Real-life skull worship inspires new 'Indy' film

The skulls' legend has spawned a new breed of followers.

New-agers have associated the skulls with the belief that the Mayan "Long Count" calendar runs out on Dec. 21, 2012, when it reaches the end of a 5,126-year cycle. According to this theory, all 13 skulls must be reunited and lined up together to prevent the world from falling off its axis.

"I personally feel that (the skulls) are coming out now because humanity needs the information, their energy and they have probably their own purpose why they're coming out: to help us to create world peace," said Joshua "Illinois" Shapiro, 53, a self-described Crystal Skull Explorer who makes a living touring and giving lectures.

Shapiro has traveled the world seeking out skulls, and believes they link us to knowledge of past worlds like the Mayas, the lost civilization of Atlantis, or even extraterrestrials.

"I was wearing the Indiana Jones hat for a very long time," he claims, "far before they ever thought about putting a crystal skull in an Indiana Jones movie."