Giant Psycho Golem

A stone giant said to have nearly brought the world to destruction. Once sealed by a pair of crystal balls known as the Rufoi Stars, it was revived by Zeon in an attempt to harness its terrible power. The red crystal ball was meant to revive it, while the blue one was meant to control it. Zeon revived it with the red crystal ball before obtaining the blue one, causing it to run amok.