Professor Robert, aged forty-six, is at the peak of his career.
With a tall and sturdy body, he once won a medal in a New York bodybuilding competition. He always keeps his hair closely cropped, has blond hair, blue eyes, and a wide face. His prominent large nose is quite noticeable and appears somewhat red against his fair skin.
Therefore, people often privately refer to him as Red-Nosed Robert. At times he's demure and exudes total gentleness, and at times, he has a fiery temper, like an enraged lion.
The massive fees for his surgeries have consistently placed him among the wealthiest physicians in the United States. Unlike some doctors who amassed wealth by investing in pharmaceutical companies and medical equipment, his wealth comes solely from performing surgeries.