Enter the dark burial ground of the ancient city to search for lost masks of power with Skull Scorpio! This evil creation of Skull Grinder is a fierce enemy for anyone who gets in its way. If you encounter LEGO® BIONICLE® heroes underground, press the trigger on the tail to unleash the stinger with hook blades. Then pick up their elemental masks in the gripping pincers to give Skull Scorpio even more poisonous power! • Features a Bull Skull Mask and mask pop-off trigger, villain shell, trigger-activated stinger with 2 hook blades, gripping pincers, silver-colored bones, translucent rib cage and posable joints