| Issue | #577 |
| Published | May 2000 |
| Cover Price | 1.99 USD |
| Pages | 36 |
| Editing | Bob Schreck |
| Genre | Superhero |
| Pencils | Scott McDaniel |
| Inks | Scott McDaniel |
| Characters | Batman; Alfred; Allie; Ruby; Sneaky Pete; Lester J. Heep; Irma Heep; Sgt. Harvey Bullock |
| Synopsis | Batman and Alfred fight a rat problem in the Bat-Cave. |
| Genre | Superhero |
| Script | Larry Hama |
| Pencils | Scott McDaniel |
| Inks | Karl Story |
| Colors | Roberta Tewes; Wildstorm FX (separations) |
| Letters | John Costanza |