The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Affiliate Templates (1 member)
- Article management templates (4 members)
- Article stubs (6 members)
- BlogListingPage (0 members)
- Blog posts (4 members)
- Browse (4 members)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (3 members)
- Characters (37 members)
- Community (6 members)
- Content (9 members)
- Copyright (0 members)
- Cover images (1 member)
- Creators (3 members)
- Disambiguations (0 members)
- Export Pages (1 member)
- Factions (6 members)
- Files (2 members)
- Forums (6 members)
- Freelancer (3 members)
- General wiki templates (32 members)
- Help (5 members)
- Help desk (2 members)
- Hidden categories (2 members)
- Image Comics (1 member)
- Image wiki templates (9 members)
- Images (4 members)
- Infobox templates (8 members)
- Issues (15 members)
- Languages (2 members)
- Locations (11 members)
- Navigational templates (1 member)
- New pages (0 members)
- Objects (3 members)
- Organisation (0 members)
- Organization (10 members)
- Pages proposed for deletion (0 members)
- Pages with broken file links (7 members)
- Policy (2 members)
- Saga 19 (1 member)
- Saga Comics (1 member)
- Sidekick (2 members)
- Site administration (4 members)
- Site maintenance (5 members)
- Species (1 member)
- Template documentation (61 members)
- Templates (21 members)
- Videos (0 members)
- Watercooler (3 members)