Fugaku Uchiha, Narutopedia

Fugaku Uchiha (うちはフガク, Uchiha Fugaku) was a shinobi of Konohagakure. He was the head of the Uchiha clan as well as the leader of the Konoha Military Police Force. During the Third Shinobi World War, shinobi from other nations trembled at the mention of Fugaku's nickname of Wicked Eye Fugaku (兇眼フガク, Kyōgan Fugaku). In the final weeks on the war, Fugaku took his four year old son Itachi to the battlefield to see mountain of corpses, with the purpose to show Itachi the reality of the world he lived

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