Comic cast needed

This category includes comic book issues where the appearances cast list is empty or incomplete. These pages are marked with the {{Comic cast needed}} template. How the heck are people supposed to know which issue Bart Allen matched wits against the Green Cigarette unless these names are listed?

Notable listings required under the appropriate section headings include:

1. Main characters
2. Supporting characters
3. Antagonists
4. Minor characters
5. Locations
6. Items
7. Organizations
8. Races
9. Powers
10. Miscellaneous