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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- Cities (19 members)
- Cosmology (18 members)
- Courts (3 members)
- Disambiguations (0 members)
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- Events (9 members)
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- Heroes (58 members)
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- Languages (5 members)
- Locations (12 members)
- Magic (7 members)
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- Misc (2 members)
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- Nations (29 members)
- Offices (3 members)
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- Pages with broken file links (1 member)
- Plays (3 members)
- Religion (5 members)
- Revenant (2 members)
- Sayings And Phrases (5 members)
- Songs (16 members)
- Species (12 members)
- Template documentation (27 members)
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- Transitional Names (4 members)
- Unsourced quote (9 members)
- Villains (111 members)
- Wars (7 members)
- Weapons (4 members)
- World (8 members)