| Issue | #56 |
| Published | January 2003 |
| Cover Price | 2.25 |
| Pages | 40 |
| Editing | Joan Hilty; Harvey Richards (assistant) |
| Characters | The Riddler |
| Genre | Superhero |
| Pencils | Bob Smith |
| Inks | Terry Beatty |
| Characters | Batman; Robin; Commissioner Gordon; Villain: Riddler; Arkham Cameos: Clayface; Poison Ivy; Scarface; Ventriloquist; Killer Croc; Joker. |
| Genre | Superhero |
| Script | Scott Peterson |
| Pencils | Tim Levins |
| Inks | Terry Beatty |
| Colors | Lee Loughridge |
| Letters | Albert De Guzman |