He is literally a fat cat, like he's a catfolk, jk lol
Kaiser is a 400 + pound man with salt and peppered hair, and wears a pristine suit. He usually has a cigar in his mouth and he has a raspy voice and a guttural cough. He usually is jolly, but everyone knows it’s not wise to upset him.
Kaiser owns almost half of the city. Most of the larger buildings are owned by him. He’s always been able to stay out of the police’s reach (the police don’t pay him much mind), but he’s known for having his hand in shady business. He is the richest man in New Dego, but he gives a lot to charity so the city’s poor has mixed feeling towards him.