| Issue | #1 |
| Published | September 2006 |
| Cover Price | $2.99/$4.00 CAD |
| Pages | 36 |
| Editing | Mike Carlin; Tom Palmer, Jr. (associate) |
| Notes | Based on ideas and concepts developed by Grant Morrison. |
| Characters | Atom [Ryan Choi] |
| Genre | Superhero |
| Pencils | Ariel Olivetti (signed) |
| Inks | Ariel Olivetti (signed) |
| Colors | Ariel Olivetti (signed) |
| Notes | Based on ideas and concepts developed by Grant Morrison. |
| Characters | Atom [Ryan Choi]; Justice League [cameo; JLA; Batman [Bruce Wayne]; Green Lantern [Hal Jordan]; Hawkgirl [Kendra Saunders]; Superman [Clark Kent; Kal-El]; Wonder Woman [Diana]]; Mr. Choi (Ryan Choi's Dad; flashback); Dean Mayland; Panda [Doctor Potter]; Professor Helmond Kettering; Doctor Thomas Dinawa; Doctor Martin Campbell; Doctor Edwin Katz (dies); Villains: Praetor; Sergeant Slak |
| Synopsis | Strange things have been happening in Ivy Town since Ray Palmer disappeared. In fact, it appears that the the whole town's been experimented on for decades. Enter Ryan Choi - the young hotshot professor who's filling the empty slot on Ivy University's teaching staff... and who inadvertently ends up filling the old Atom's super-heroic shoes! Can Choi make a difference in a town more creepy and mysterious than anyone ever realized? And can he live up to the towering legend of his predecessor? [per solicitation] |
| Genre | Superhero |
| Script | Gail Simone |
| Pencils | John Byrne |
| Inks | Trevor Scott |
| Colors | Alex Bleyaert |
| Letters | Travis Lanham |
| Script | Dan Didio |
| Letters | Typeset |
| Notes | Dan Didio's weekly column promoting the annual softball game with Marvel Comics and DC house ads for July 2006. |