| Unofficial Justice League Dark Index |
Credits:
| Story | Jeff Lemire |
| Art | Mikel Janín |
| Lettering | Rob Leigh |
| Colors | Ulises Arreola |
| Associate editing | Katie Kubert |
| Editing | Brian Cunningham |
Feature Character(s):
- Justice League Dark
- John Constantine (also in flashback in between flashback in Justice League Dark #12 and Justice League Dark #1)
- Deadman
- Zatanna (also in flashback in between flashback in Justice League Dark #12 and Justice League Dark #1)
- Madame Xanadu (also in flashback preceding Justice League Dark #1)
- Black Orchid
Guest Star(s):
- Tim Hunter (last in flashback in Justice League Dark #12; also in flashback preceding flashback in Justice League Dark #12)
Supporting Character(s):
- Steve Trevor
- John Peril (first appearance; a special government liaison and expert in paranormal investigation and occult terror prevention; next in Justice League Dark #14)
Villain(s):
Other Character(s):
- A.R.G.U.S. Sentry Golems (first appearance)
Comment(s):
- Story continued from Justice League Dark #10 and continues in Justice League Dark #12.