Simon Senju

Simon graduated from the academy at the age of nine. The next day, those Uchiha who despised him, beat him badly. This beating, was the beating that caused Simon to flee the village.

This is Simon during his teen years, several years after being with Orochimaru and Kabuto. This Is during the time that they began testing on him.

Kabuto slightly slowed down Simon's aging process. But as a side effect, a white streak was left at the front of his hair. Once Kabuto had shot so much Uchiha blood in him, eventually Simon's hair began to turn completely black.