World's Finest Comics #166
CGC Census
Years ago, Joker XIX killed Batman XIX and most of his family. Luckily, Batman's infant son, Bron Wayn E7705, was not present. When the Joker XX began his career, there was no Batman to stop him, so Superman became his arch-enemy. When he became an adult, Bron discovered his family secret at Wayn Manor on the asteroid Baltorr. He became the latest Batman, and vowed to find his family's killer. When Muto teams up with the Joker in 2967, Batman and Superman join forces to stop them.
Cover Date
May 1, 1967
On Sale Date
March 9, 1967
Pages
36
Cover Price
$0.12
Rating
Approved by the Comics Code Authority
Editor
E. Nelson Bridwell
Credits
Writer
Penciller
Inker
Letterer
Characters
Batman XX (1st appearance); The Joker XX (1st appearance); Batman the 19th (father of Bron, in flashback, death); Batman VI (in flashback); Batman XV (in flashback); Bron Wayn E7705; Joker XIX (Joker XX's father, in flashback); Karen; Klar Ken T5477; Muto; Roy Raymond; Superman; Superman VI (in flashback); Superman XV (in flashback); Super-Turtle