The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Albums (2 members)
- Article Template (1 member)
- Blog posts (0 members)
- Books (2 members)
- Browse (7 members)
- Candidates for deletion (0 members)
- Cast (7 members)
- Characters (14 members)
- City (1 member)
- Disambiguations (0 members)
- Documentation (2 members)
- Editing Help (6 members)
- Episodes (6 members)
- Events (2 members)
- General (1 member)
- General Images (1 member)
- Guest Cast (2 members)
- Guest Characters (3 members)
- Help (0 members)
- Home Page Images (2 members)
- Home Templates (5 members)
- Images (8 members)
- Items (2 members)
- Locations (4 members)
- Main Cast (6 members)
- Main Characters (5 members)
- NPCs (3 members)
- Quests (2 members)
- RR Templates (7 members)
- Season 1 (4 members)
- Stubs (4 members)
- Template documentation (26 members)
- Templates (40 members)
- Templates/Infobox (8 members)
- Templates/Navbox (1 member)
- Templates/Quote (1 member)
- Videos (2 members)