DC · September, 1980
1st Appearance of Nemesis; Versus Penguin; Batgirl in Hostess Twinkies ad (A Matter of Good Taste); Batman and Black Canary team-up; Nemesis back-ups begin
Requiem for 4 Canaries!; Nemesis
Writers: Michael Fleisher, Cary Burkett
Artists: Dan Spiegle, Dick Giordano