Lead being known as the holy metal amongst orcs and trolls, was inserted in this specimen with the intention of enhancing his strength. Doing so, the dwarves instead actually gave Lead protection from stronger creatures by gaining incredible agility, permitting him to escape the grasp of any foe.

The first brother created from a gem, Emerald can move as fast and coordinated as he can think. His uncanny agility and manoeuvring makes him the most significant scoring threat of the group.

Jade, the first of these mechanical brothers created, was made to be a perfect specimen, a leader. He runs fearlessly into battle and is left unscratched when he leaves it. The dwarves used the jade mineral to create him, being a sacred mineral for the orient easterners; thus where he obtained his martial powers known only in the east orient.