| Issue | #25 |
| Published | January 2008 [November 7, 2007] |
| Cover Price | 2.99 USD; 3.65 CAD |
| Pages | 36 |
| Editing | Mike Carlin; Elisabeth V. Gehrlein (assistant) |
| Characters | Firestorm [Jason Rusch]; Atomic Knights |
| Genre | Superhero |
| Pencils | Claudio Castellini |
| Inks | Claudio Castellini |
| Colors | Alex Bleyaert |
| Characters | Karate Kid [Val Armorr]; Una [Luornu Durgo]; Buddy Blank; Buddy Blank's grandson; Firestorm [Jason Rusch; Gehenna]; Atomic Knights; Gardner Grayle; Pied Piper [Hartley Rathaway]; Trickster [James Jesse]; Jimmy Olsen; Mary Marvel [Mary Batson]; Professor Martin Stein; VILLAINS: Deadshot [Floyd Lawton]; Overslayer; Captain Vyle; Darkseid; Eclipso [Jean Loring]; Desaad |
| Synopsis | The Atomic Knights try to keep Karate Kid and his crew out of Bludhaven, Darkseid puts his mark on Jimmy Olsen and Desaad joins Jason Rusch and Gehenna in the Firestorm matrix. |
| Genre | Superhero |
| Script | Keith Giffen (story consultant); Paul Dini (head writer); Adam Beechen |
| Pencils | Ron Lim |
| Inks | Jimmy Palmiotti; John Stanisci |
| Colors | Pete Pantazis |
| Letters | Travis Lanham |
| Characters | Killer Frost [Dr. Crystal Frost] (origin); Killer Frost [Dr. Louise Lincoln] (origin); Firestorm [Ronnie Raymond; Professor Martin Stein]; Neron |
| Synopsis | The origin of Killer Frost I and Killer Frost II. |
| Genre | Superhero |
| Script | Scott Beatty |
| Pencils | Jamal Igle |
| Inks | Keith Champagne |
| Colors | Hi-Fi |
| Letters | Travis Lanham |
| Characters | Bat Lash |
| Script | Rachel Gluckstern |
| Pencils | Walter Simonson |
| Inks | Walter Simonson |
| Letters | typeset |
| Notes | Rachel Gluckstern talks about the BAT LASH series. Hot list - COUNTDOWN PRESENTS: THE SEARCH FOR RAY PALMER: RED RAIN #1, ROBIN #168 and SUPERGIRL #23. House ad for COUNTDOWN #24. |