Who was he
Nicknamed the "Angel of Death", he was the chief provider for the gas chambers and crematoria. He was always immaculately prepared for drawn out rituals of death. He always had his patients go through hellish "selections" of experiments that he inflicted upon his patients, which were usually twins, children, and most of the time, healthy Jewish people. He did experiments such as physical/psychological ones, experimental surgeries without anesthesia, transfusions of blood from one twin to the other, isolation endurance, reaction to various stimuli, injections involving lethal germs, sex change operations, removal of organs and limbs, and even incestuous impregnation. He did so many disgusting, vile things that should've had him executed, but he ended up escaping, and eventually, dying in the water from a major stroke.