by James Eatock: http://bustatoons.blogspot.com/2006/09/happy-birthday-he-man-12-don-manuels.html

In the opening storyboard page to "The Taking of Grayskull" we see that artist Don Manuel has illustrated a beautiful image of Castle Grayskull with lightning streaking through the sky. The image of He-Man in the heroic pose is something Don Manuel featured on the opening page of all of his He-Man storyboards. He would later feature a heroic pose of She-Ra on all of his She-Ra storyboards...