The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Anonymous ONI agent (3 members)
- Blog posts (0 members)
- Browse (7 members)
- Candidates for deletion (0 members)
- Characters (7 members)
- Dawn Empire (1 member)
- Disambiguations (0 members)
- Hawkblade Legion (3 members)
- Help (0 members)
- Idaeus III (2 members)
- Igarashi Sect (1 member)
- Images (2 members)
- Infobox templates (3 members)
- Iron Legion (3 members)
- Kensei (1 member)
- Kingdoms (1 member)
- Knights (5 members)
- Legions (1 member)
- Lieutenant Davis (2 members)
- Locations (1 member)
- Organizations (1 member)
- Pages using duplicate arguments in template calls (2 members)
- Samurai (1 member)
- Template documentation (26 members)
- Templates (26 members)
- The Sagemaster (2 members)
- Utility templates (1 member)
- Wardens (2 members)