Tony Zucco is the mobster responsible for murdering Dick Grayson's parents when the owner of Haly's Circus refused to pay protection money. This murder allowed young Dick to be adopted by Batman, who raised him as the vigilante Robin. His daughter is Sonia Zucco. He is a member of Gotham Organized Crime. Tony Zucco was created by Bob Kane, Bill Finger and Jerry Robinson, first appearing in Detective Comics #38.(1940)