| Issue | #25 |
| Published | September 2008 |
| Cover Price | 2.99 USD; 2.99 CAD |
| Pages | 36 |
| Editing | Michael Siglain; Harvey Richards (assistant) |
| Notes | Final issue. |
| Characters | Atom [Ryan Choi]; Matt Wilson |
| Genre | Superhero |
| Pencils | Jose Ladronn (signed) |
| Inks | Jose Ladronn (signed) |
| Colors | Jose Ladronn (signed) |
| Notes | Final issue. |
| Characters | Atom [Ryan Choi]; Ray Palmer [Atom]; Panda [Doctor Potter] (death); Amanda; Panda and Amanda's son (baby is born); Head; Professor Helmond Kettering; Worm-Man [Matt Wilson] (villain); Chronos [David Clinton] (villain); Lady Chronos [Jia] (villain; identity revealed); Dwarfstar [Sylbert Rundine] (villain) |
| Synopsis | "Out of place, out of time and out of hope, Ray Palmer and Ryan Choi face the Worm-Man from the sub-atomic prison world of Lady Chronos! Will Ryan make the ultimate sacrifice so Ray and the rest of Ivy Town can live to see another day?" [per solicitation] |
| Genre | Superhero |
| Script | Rick Remender |
| Pencils | Pat Olliffe |
| Inks | John Stanisci |
| Colors | Alex Bleyaert |
| Letters | Sal Cipriano |
| Characters | Ambush Bug [also as Dan Didio; also as Darkseid] |
| Script | Keith Giffen; Robert Loren Fleming |
| Pencils | Keith Giffen |
| Inks | Al Milgrom |
| Colors | Tom Chu |
| Notes | 4 panel comic strip promoting AMBUSH BUG: YEAR NONE #1. Hot list - DETECTIVE COMICS #846, JOKER'S ASYLUM: JOKER #1 and RANN/THANAGAR HOLY WAR #3. |