A Shadow Vulgan is a much more powerful version of a Vulgan. They are composed raw darkness. They can never be trained, tamed or even touched. They have the power of 20 regular Vulgan. To defeat them, you have to have a large quantity of Light Arrows. They are summoned from the deepest pits of Tartarus. They almost always come out of cracks in the universe and the Pandorica. Their only weakness is light.