Power of Grayskull: The Definitive History of He-Man and the Masters of the Universe
- Taon: 2017
- Bansa: Canada, United States of America
- Genre: Documentary
- Studio: Definitive Films, FauxPop Media, Pyre Productions USA
- Keyword: cartoon, she-ra, mattel
- Direktor: Robert McCallum, Randall Lobb
- Cast: Dolph Lundgren, Frank Langella, Anthony De Longis, Gary Goddard, Erika Scheimer, William Stout