The Mohawk Ninja was born in the darkness, when he was born his mother died from it, and became an orphan. He grew up in the Savano Village, a healthy cliffside town where many great ninjas come from, when Mohawk Ninja was 7 he had to choose a weapon out of hundreds, he chose the Sai, a short range double weapon, which could be thrown. Also a kung fu fighting style, he was into Twa-Mano, the fighting style involding the head, knees, and elbows. Many years later he became an amaizing ninja too powerful for his own good, mohawk ninja had much anger, and when one day he challenged the masters to battle one on one, they laughed and pushed him aside, mohawk ninja was so enraged he killed every single ninja in the dojo, even two masters. when his master arrived mohawk ninja got his fight, it was close, but mohawk ninja killed his master and set the dojo to flame. The mohawk ninja burned his entire village, present day, he looks for his father so he can slay him.
(I thought this up as I went along)