Hashirama Senju

Senju Hashirama  is considered as The God of the Shinobi World and feared as the most powerful ninja of All time. He tamed the tailed beasts as his pets. He was the founder of Konoha, belongs to Senju Clan ( 1 of the most powerful clans). He founded Konoha with his childhood rival and the Best Friend Uchiha Madara.
He was born in Batsuma Senju's house and was the oldest in 4. During era of war he met Uchiha Madara and became his friend. both of them wanted peace. At that time people could not reveal their idenitity to each other because of safety purposes. Hashirama introduce himself as Rival of stone skipping , to Madara.
At that time Hashirama's younger brother was killed by Uchiha clan. He attended his Burial, then went to river. there he again met Madara. They Talked about Peace. Fight between Senjus and Uchihas continued.Until a time came Hashirama defeated the Most Powerful ninja of Uchiha Clan. After his defeat all uchiha surrenderd and Uchiha izuna was Killed By Tobirama. Then in other fight madara again got defeated by Hashirama. Then Hashirama ask him to joins him.. But Madara made an objection that if Hashirama kills himself or His brother then Madara will join allies.
hashirama accepted and tried to kill  himself but madara stopped him.
Then they made allies and Founded Konoha.

Hashirama uses the techniques

• the most powerful technique for which he was most famous was that he could use Wood style no jutsu.
• wood dragon technique ( by which he controls the tailed beasts).

he was the only 1 person who can use wood style jutsu no other person could use this. Yamato was the other person but basically he was the clone of 1st hokage and he was result of experiments of Orochimaru who mixed the DNA of 1st hokage in 60 children from which only 1 survived.

Village system of hashirama became very popular very soon. and All other people made their own villages. Hashirama Sent for 5 kage summit to end war and to stabilize the shinobi world.