Revered as two of the strongest ninja in history, Naruto Uzumaki and Hashirama Senju reached heights of power that few characters could aspire to in Masashi Kishimoto's Naruto. From their high-level mastery of ninjutsu to the monstrous reserves of chakra they could wield, along with their near infinite vitality and endurance, the First Hokage and Seventh Hokage played critical roles in establishing the current order of the shinobi world.