Writer Len Wein and Rogers co-created the third version of the supervillain Clayface in "Detective Comics" #478 (July–Aug. 1978). From issue #481 (Dec. 1978 – Jan. 1979) through #495 (Oct. 1980), the magazine adopted the expanded Dollar Comics format used by the canceled "Batman Family", adding solo features including "Robin: the Teen Wonder", "Batgirl", the "Human Target" and the anthology "Tales of Gotham City", which featured stories of the city's ordinary people. Julius Schwartz, who had edited the title for most of its run since 1964, left the series as of issue #484 (June–July 1979) The original Katherine Kane also known as "Batwoman" was killed in the lead story in issue #485 (Aug.–Sept. 1979) by the League of Assassins.