The is an advanced nature kekkei genkai with roots leading back to the techniques developed in the Land of Shadows, by the hidden village of Kagegakure. It combines and harnesses the power of two key natures. Users of the shadow style are able to combine shadows, and dark energy to form an entirely different substance often reffered to as dark matter. Depending on the power and skill of it's user, dark matter can be shaped, molded and solidified to fit the user's needs based on the technique.