Tobirama Senju (千手扉間, Senju Tobirama) was a member of the renowned Senju clan, who, together with his elder brother and the Uchiha clan, founded the first shinobi village: Konohagakure.
Hanzō of the Salamander (山椒魚の半蔵, Sanshōuo no Hanzō), was a legendary shinobi, and the leader of Amegakure during his lifetime.