MTV Geek was granted exclusive access to get an advance peek at Mattel and the Four Horsemen's long-anticipated Masters of the Universe Classics Castle Grayskull before it was revealed at Toy Fair.
The respected designers took us into their lair of everything that is awesome in the action figure world to show us how an intense undertaking like the development of He-Man's Castle Grayskull comes together.
Watch our video tour and check out more pics below!
Watch: Castle Grayskull Playset Reveal
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