The Crystal (Heavy Metal 2000)

The Crystal is a valuable gemstone, and the primary material of the animated movie, Heavy Metal 2000. It is very "key" of opening the gateways of the Holy Lands, a location where true immortality exists. However, should someone has the crystal under his possession, he would became mad and insane, and obsessed with power. Sought after many space warlords, including the insane mercenary, Tyler, the Crystal plays an important role in the final events of Heroes vs. Villains War.