| 0 | Bug | cover | 1 | pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred | Bug [Forager] |
| 1 | - | credits, title page | 2 | pencils: Michael Allred; inks: Michael Allred; colors: Laura Allred | |
| 2 | Bug #1 | cover reprint (on interior page) | 1 | pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred | Bug [Forager] |
| 3 | Bug #1 - Paul Pope Variant | cover reprint (on interior page) | 1 | pencils: Paul Pope; inks: Paul Pope; colors: Paul Maybury | Bug |
| 4 | Bughouse Crazy Domino Effect Part 1 of 6 | comic story | 24 | script: Lee Allred, Mike Allred; pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred; letters: Nate Piekos, Blambot | Bug; Prime One (cameo flashback); Orion (cameo flashback); Batman (cameo flashback); Lightray (cameo flashback); Superman (cameo flashback); Metron (cameo flashback); Sandman; Glob; Brute; General Electric |
| 5 | Bug #2 | cover reprint (on interior page) | 1 | pencils: Michael Allred; inks: Michael Allred; colors: Laura Allred | Bug; Blue Beetle; Sandman [Wesley Dodds]; Sandy the Golden Boy [Sandy Hawkins] |
| 6 | Bug #2 - Evan "Doc" Shaner Variant | cover reprint (on interior page) | 1 | pencils: Evan Shaner; inks: Evan Shaner | Bug; Johnny Cloud; Captain Storm; Gunner; Sarge |
| 7 | Snow Job Domino Effect Part 2 of 6 | comic story | 22 | script: Lee Allred, Michael Allred; pencils: Michael Allred; inks: Michael Allred; colors: Laura Allred; letters: Nate Piekos, Blambot | Bug; Blue Beetle; Sandman [Wesley Dodds]; Sandy the Golden Boy [Sandy Hawkins]; Losers [Sarge; Gunner; Captain Storm; Johnny Cloud]; General Electric; Bazooka Boys [Brooklyn Brand; Buddy Blankenship]; Rama Kushna; Chagra; Kuzuko |
| 8 | Bug #3 | cover reprint (on interior page) | 1 | pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred | Bug; Atlas |
| 9 | Bug #3 - Aaron Conley Variant | cover reprint (on interior page) | 1 | pencils: Aaron Conley; inks: Aaron Conley | |
| 10 | Atlas Bugged Domino Effect Part 3 of 6 | comic story | 22 | script: Lee Allred, Mike Allred; pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred; letters: Nate Piekos, Blambot | Bug; Atlas; Chagra; Hu Li Jing; Kuzuko; Orion (flashback); Highfather (flashback); Forever People (flashback); Mister Miracle (flashback); Big Barda (flashback); Metron (flashback); Hyssa |
| 11 | Bug #4 | cover reprint (on interior page) | 1 | pencils: Michael Allred; inks: Michael Allred; colors: Laura Allred | Bug; Deadman |
| 12 | Bug #4 - Andrew MacLean | cover reprint (on interior page) | 1 | pencils: Andrew MacLean; inks: Andrew MacLean; colors: Jordie Bellaire | Bug |
| 13 | Hook, Lion & Stinker Domino Effect Part 4 of 6 | comic story | 22 | script: Lee Allred, Michael Allred; pencils: Michael Allred; inks: Michael Allred; colors: Laura Allred; letters: Nate Piekos, Blambot | Mister Miracle; Forever People; Orion; Bug; Kuzoko; Hu Li; Sandman; Glob; Brute; Tatsinda; Deadman; Kobra Cult; Grandmaster; Manhunter; Dr. Spider; Changra |
| 14 | Bug #5 | cover reprint (on interior page) | 1 | pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred | Bug; OMAC |
| 15 | Bug #5 - James Harren Variant | cover reprint (on interior page) | 1 | pencils: James Harren; inks: James Harren | Bug; OMAC |
| 16 | Domino Effect Part 5 of 6 Water, Water Everywhere, and Not a Drop to Shrink! | comic story | 22 | script: Lee Allred, Mike Allred; pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred; letters: Nate Piekos, Blambot | Bug [Forager]; OMAC; Hu Li; Dr. Spider; Kuzoko; Dr. Skuba; Brother Eye; Bart Blank; Seaweed; Chagra |
| 17 | Bug #6 | cover reprint (on interior page) | 1 | pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred | Bug [Forager]; Black Racer; Metron; Fastbak; Mister Miracle; Orion; Lightray; Darkseid; Big Barda; Granny Goodness; Big Bear; Kalibak; Highfather; Mark Moonrider; Black Vykin |
| 18 | Bug #1 - James Harvey Variant | cover reprint (on interior page) | 1 | pencils: James Harvey; inks: James Harvey | Bug; Kuzoko |
| 19 | Domino Effect Part 6 of 6 Just Another Bug in the Wall | comic story | 22 | script: Lee Allred, Mike Allred; pencils: Mike Allred; inks: Mike Allred; colors: Laura Allred; letters: Nate Piekos, Blambot | Bug; Hu Li; Kuzoko; Lightray; Orion; Mister Miracle; Chagra; Victor Lanza; Highfather; Metron; Black Racer; General Electric (flashback; cameo); Doctor Spider (flashback; cameo); Doctor Skuba (flashback; cameo); Atlas (cameo); Big Barda |
| 20 | Midnight in the Phantom Zone | comic story | 12 | script: James Harvey; pencils: James Harvey; inks: James Harvey | |