The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Series/Minion of Evil (17 members)
- Series/Zeo Hazard (3 members)
- Standalone (3 members)
- Sub Index (29 members)
- Sub Index Conquest of Evil (16 members)
- Sub Index conquest of evil (0 members)
- Sub index (0 members)
- Sub index conquest of evil (0 members)
- Subindex (0 members)
- Subjects (4 members)
- Technology and Magic (9 members)
- Technology and magic (4 members)
- Template documentation (1 member)
- Templates (2 members)
- The Q-Team (119 members)
- Time Lords (1 member)
- UnPublished (1 member)
- Villain factions (0 members)
- Villain groups (0 members)
- Villains (49 members)