The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
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- Blog posts (1 member)
- Browse (7 members)
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- Characters (89 members)
- Cities (19 members)
- Cosmology (18 members)
- Courts (4 members)
- Disambiguations (0 members)
- Ethnicities (7 members)
- Events (10 members)
- Help (0 members)
- Heroes (78 members)
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- Images (8 members)
- Languages (6 members)
- Locations (15 members)
- Magic (9 members)
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- Misc (2 members)
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- Names (99 members)
- Nations (30 members)
- Offices (3 members)
- Organizations (19 members)
- Pages with broken file links (1 member)
- Plays (3 members)
- Religion (5 members)
- Revenant (2 members)
- Sayings And Phrases (5 members)
- Songs (17 members)
- Species (13 members)
- Template documentation (27 members)
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- Transitional Names (5 members)
- Unsourced quote (53 members)
- Villains (127 members)
- Wars (8 members)
- Weapons (4 members)
- World (8 members)