Preheat oven to 350°F. Line two cupcake pans with paper liners. Prepare the cake mix according to package instructions and spoon the batter into the prepared pans. Place 1/2 of a Milky Way in the center of each cupcake. Bake for approximately 19 to 22 minutes or until a toothpick inserted in center comes out clean. Remove from oven; transfer to a wire rack to cool completely. Tint vanilla frosting bright yellow with food coloring. Tint chocolate frosting black with the food coloring and spoon into a resealable bag. Spread top of cupcakes with yellow frosting. Roll edges into the decorating sugar if desired. Place one or two black M&M’S Milk Chocolate and M&M’S Peanut Chocolate Candies on top of each cupcake as the bats’ bodies. Snip a small corner from the bag with the black frosting. Pipe bat wings on the either side of each M&M’S and ears on top of each M&M’S. Makes 24 cupcakes.