by James Eatock: http://bustatoons.blogspot.com/2008/02/scorpio.html

As you can see in this image, the original design of Scorpio from the He-Man season one episode "The Heart of A Giant" was very different to what appeared in the final episode. The Scorpio design originally was more humanoid in appearance, whereas the creature in the actual episode looked more like a scorpion. It is hard to see why such a change was made, and it is a shame as this creature looks a lot more threatening...