Shirogane Clan

The is the puppet clan from Sunagakure appeared in Naruto: Uzumaki Chronicles 2. They are the principal antagonists of the game.

Background
According to the game, the Shirogane clan managed to live in the border of the Land of Wind. They were a small clan and have no skilled ninja. Trying to find a source of power to compensate that, they created puppet walkers. Wielding an army, they survived the Shinobi Wars. But a dark secret was exposed: to develop the puppet walkers, they abducted humans and made experimentation with them. The puppet walkers were outlawed, causing the clan start a rebellion against the Five Great Nations and being annihilated. They were the developers of the Master Puppet, the ultimate puppet walker who have power to destroy nations. But an unexpected event happened: he had his own will, and was sealed away on the Spirit Orbs. He was about to be revived during the rebellion, but the clan was squashed before that. The last survivors hid the Spirit Orbs on the Five Great Nations swearing revenge, and disappeared.