| Issue | #43 |
| Published | Late January 2008 |
| Cover Price | 2.99 USD; 3.65 CAD |
| Pages | 36 |
| Editing | Eddie Berganza; Adam Schlagman (assistant) |
| Characters | Batman [Bruce Wayne]; Dr. Light [Arthur Light]; Superman [Clark Kent; Kal-El]; Teen Titans [Wonder Girl [Donna Troy]; Robin [Dick Grayson]; Aqualad [Garth]; Speedy [Roy Harper]; Kid Flash [Wally West]] |
| Genre | Superhero |
| Pencils | Mike McKone |
| Inks | Andy Lanning |
| Characters | Superman [Clark Kent; Kal-El]; Batman [Bruce Wayne]; Teen Titans [Aqualad [Garth] (hologram); Kid Flash [Wally West] (hologram); Robin [Dick Grayson] (hologram); Speedy [Roy Harper] (hologram); Wonder Girl [Donna Troy] (hologram)]; John Henry Irons; Professor Kale; VILLAIN: Dr. Light [Arthur Light; also as Linders] |
| Synopsis | Dr. Light is back - and he's got the Titans on his side! [per solicitation] |
| Genre | Superhero |
| Script | Dan Abnett; Andy Lanning |
| Pencils | Mike McKone |
| Inks | Andy Lanning; Jonathan Glapion; Rebecca Duchman |
| Colors | Jason Wright |
| Letters | Rob Leigh |
| Characters | Batman |
| Script | Dan Didio |
| Pencils | Andy Kubert |
| Inks | Andy Kubert |
| Colors | Pete Carlsson |
| Letters | typeset |
| Notes | Dan Didio discusses COUNTDOWN: ARENA and breaks down 26 of the 52 Earths. Hot list - COUNTDOWN PRESENTS: THE SEARCH FOR RAY PALMER: RED RAIN #1, GREEN LANTERN #25 and TALES OF THE SINESTRO CORPS: ION #1. House ad for SUPERMAN/BATMAN #44. |