No, he is not a sadist, he would do it to screw with the original creator just to show he is better. He would though put his own mumbo jumbo for his own experiment, like remove the ability to be unable to sleep until you die from sleep exhaustion and make you a slave to his sleeping consciousness, or the ears and tail pill he would make you an anime extra backup dancer to his new single; "how to score puss in boob world"