Darth Vader: an iconic '80s villain, father of the hero, turned to evil and was disfigured.
Skeletor: an iconic '80s villain, paternal uncle of the hero, turned to evil and was disfigured.
It's two great tastes that taste great together!
This is the work of ~Ryan-Renders on deviantART. Notice that the hilt of Skeletor's power sword is actually Vader's lightsaber, and that the Imperial logo is in the center of his chest armor. Too cool.
Now somebody get to work on making a custom figure of this!