"Batman created by Bob Kane with Bill Finger.
"Originally published in single magazine form in BATMAN/ELMER FUDD SPECIAL 1, JONAH HEX/YOSEMITE SAM SPECIAL 1, WONDER WOMAN/TASMANIAN DEVIL SPECIAL 1, LOBO/ROAD RUNNER SPECIAL 1, MARTIAN MANHUNTER/MARVIN THE MARTIAN SPECIAL 1 and LEGION OF SUPER-HEROES/BUGS BUNNY SPECIAL 1."