BY THE POWER OF GRAYSKULL. In the early 1980s He-Man arrived on the scene and hit the world with a punch as powerful as the character himself. Designed in the wake of Conan the barbarian and under the shadow of Star Wars, He-Man's surprising popularity spawned a multi billion dollar empire that included toys, comic books, cartoons, live-action movies and a literal sister spinoff show - She-Ra - and continues to appeal to a ravenous fan-base today. Watch and donwnload as artists, creators and collaborators dig deep, tell tales and share the surprising developments of an unlikely, unparalleled pop culture success in this Definitive History of He-Man and the Masters of the Universe. Do you have the power?