DC Comics
Double X Means Double Death!
Feb 1982
Mike W. Barr Paul Kupperberg Bob Rozakis E. Nelson Bridwell
Rich Buckler Trevor von Eeden Dan Spiegle Carmine Infantino Don Newton
Bob Smith Larry Mahlstedt Dan Spiegle Rodin Rodriguez Dan Adkins
Gene D'Angelo Tom Ziuko Adrienne Roy
Milton Snappin Pierre Bernard, Jr. Adam Kubert Todd Klein Peter Iro
George Pérez
Mike W. Barr Len Wein