| Issue | #6 |
| Published | December 2008 |
| Cover Price | 2.99 USD; 2.99 CAD |
| Pages | 36 |
| Editing | Michael Siglain; Harvey Richards (assistant) |
| Characters | Joker |
| Genre | Superhero |
| Pencils | Kelley Jones (signed) |
| Inks | Kelley Jones (signed) |
| Colors | Kelley Jones ? |
| Characters | Batman [Bruce Wayne]; Alfred Pennyworth; Commissioner James Gordon; Detective April Clarkson; Green Arrow [Oliver Queen] (cameo); Detective Barry Lucas; Joker (villain); Midnight (villain); Killer Croc [Waylon Jones] (cameo) |
| Synopsis | "October 31st in Gotham City - the scariest day of the year. It's the night when trick-or-treating can be terrifying and tragic. It's the night when people fear the darkness and beware the moonlight. It's the night they say he came home. For tonight, two very different people receive invitations to a very special party. They will be charged with surviving the night in the most horrifying haunted house imaginable. The guests: the Monstrous Midnight and The Dark Knight Detective. The host: The Joker. Welcome to Halloween in Gotham City." |
| Genre | Superhero |
| Script | Steve Niles |
| Pencils | Kelley Jones |
| Inks | Kelley Jones |
| Colors | Michelle Madsen |
| Letters | Pat Brosseau |
| Notes | Title per prior issue. |
| Script | Rex Ogle |
| Notes | Rex Ogle shows one half of the brackets of the Dark Side Club Tournament happpening in the Terror Titans mini-series. Hot list - DCU Halloween Special #1, Rann/Thanagar Holy War #6 and Superman/Batman 53. House ad for Batman: Gotham After Midnight #7. |