Madara Uchiha

Madara was one of the most powerful shinobi in history, recognised as the strongest Uchiha ever produced even decades after his death. A child prodigy, he killed several adult Senju before he had awakened his Sharingan. He was the only one able to push Hashirama Senju, a "God of Shinobi", to his absolute limitsAfter his defection from the village, Madara challenged Hashirama again and a massive battle occured at the Valley of the End. Madara, believed to be killed in the battle, when into hiding for several years. While hiding, he planned to create a world of peace where there is no fighting and killing between ninjas.