Build 5 awesome lions and get ready to form LEGO® Ideas 21311 Voltron—the biggest buildable LEGO mech ever! Activate interlocks! Dyn otherms connected! Infracells up! Megathrusters are go! Form feet and legs with the blue and yellow lions. Form arms with the red and green lions. And form torso and head with the mighty black lion. Then grab the super robot's huge sword and shield and form Voltron to defend the universe!