Spray wells of plastic ice cube trays or mini muffin pans with cooking spray, set aside. Add boiling water to combined gelatin mixes in medium bowl; stir 2 min. until completely dissolved. Pour into prepared ice cube trays or mini muffin pan cups. Refrigerate 3 hours or until firm.
Place one blackberry "head" and one gelatin "body" on each skewer. Decorate with licorice and candy.