Hamato Yoshi Splinter
A sensei father and the first member of the current Hamato clan, he was once a renowned scientist when he was human, when he learned of the plans they had at the TCRI he made a risky decision save four turtles that were being used for experimentation, mutated with them and since then they hide from humans, teaching their now children everything they know, taught them to be teenagers...
He loves his children although he is really strict with their training and care as they are weaker than a common human or animal, he still knows that his children have enormous potential that has not been exploited.











