Issue: #510
Last valuation update: 2022-08-05
"HEAD-HUNT BY A MAD HATTER!" The original Mad Hatter is back and he's here to destroy one of the greatest thinking minds on Earth, Batman's!
Creators: John Costanza, Dick Giordano, Klaus Janson, Tom Ziuko, Jose Delbo, Ben Oda, Gerry Conway, Joe Giella, Gene Colan, Cary Burkett
Characters: Batman, Alfred Pennyworth, James Gordon, Mad Hatter, Lucius Fox, Barbara Gordon, Supergirl, Olivia Ortega, Hamilton Hill