Cut Mozzarella: Use a sharp knife to cut small indents in the mozzarella balls and set them aside.

Prepare Eyes: Finely chop the kalamata olives and place them into the indents on the mozzarella balls to create the "eyes."

Slice Pepperoni: Cut the pepperoni stick into small pieces about 3/4 inch (2 cm) long, and also into thin slices or strips about 1/4 to 1/2 inch thick.

Cut Red Pepper: Slice the red bell pepper into small wedge-shaped pieces for decoration. You can also use dried chili peppers for extra spice if you like.

Assemble Skewers: Start building the skewer by adding the top pieces first—thread a piece of red bell pepper, followed by a chunk of pepperoni, and then the mozzarella ball with the olive "eye." After that, add a thicker slice of pepperoni. For the base of the skewer, place a few thin slices of pepperoni, followed by another mozzarella ball to keep the skewer stable.

Chill and Serve: Refrigerate before serving on a Halloween-themed platter.