Even though blood was taken from Gray's body with a syringe, he did not complain of pain. It was as if it were nothing but a mosquito bite to him.
This was something Vatu took note of from the corner of his eyes.
After all, even if Gray had been a slave who had suffered much, he should still jerk a little to the sudden pain. But he did not. This meant that his pain tolerance was very high.
Doctor Festus continued to explain bloodline compatibility.
"Now, the Mad State is a respecter of no one, regardless of age, or power level. As long as one has reached the threshold of power as allowed by the Bloodline compatibility, and is trying to break through the limiter forcefully, they will pay the price by entering the mad state.