Hitokiri Senju

Born in Senju clan Hitokiri was the heir to the head of clan. However he was constantly compared to his cousin Tsunade. Seeking to further his chances he joined the Root branch of the Leaf where he took on many underhanded jobs for the sake of the village.

However as time passed Danzo considered him to dangerous to allow to live so Danzo framed him for a crime he didn't commit. Being the last in line to carry the name Senju he was disgraced and Senju name died out when he fled the village.