Hashirama is the clan leader of the Senju clan. He is the older brother of Tobirama Senju. Hashirama was friends with Madara Uchiha when they were children. His mood can switch fast from energetic and happy to glum and sad. He's extremely friendly with other but can be serious when the occasion calls for it. His skills and abilities are superior to most of the shinobi world. A lot of people even called him the God of Shinobi throughout the generations. The Senju and Uchiha Wars is still ongoing.