The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Alien Force Aliens (8 members)
- Alien Galleries (11 members)
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- Aliens (13 members)
- Aliens never seen on the show (4 members)
- Allies (5 members)
- Animo's Creations (1 member)
- Article management templates (4 members)
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- Artifacts (1 member)
- Bad Aliens (1 member)
- Ben 10 (1 member)
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- Ben 10000 Aliens (12 members)
- Ben 10000 aliens (1 member)
- Ben 10 Aliens (28 members)
- Ben 10 Episodes (15 members)
- Ben 23 Aliens (2 members)
- BlogListingPage (0 members)
- Blog posts (23 members)
- Boys (1 member)
- Browse (5 members)
- Candidates for deletion (0 members)
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- Category templates (3 members)
- Character Galleries (5 members)
- Characters (42 members)
- Clockwork (1 member)
- Community (6 members)
- Content (1 member)
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- Crated by brandon tabetha johnson junior so dont tuch (1 member)
- Disambiguations (0 members)
- Episodes (17 members)
- Female Aliens (1 member)
- Female Characters (6 members)
- Female Humans (1 member)
- Females (7 members)
- Fighting Types (1 member)
- Files (2 members)
- Former Villains (6 members)
- Forums (6 members)
- Fusion Aliens (2 members)
- Future Aliens (14 members)
- Gaben is Lord (1 member)
- General wiki templates (34 members)
- Great Leader (1 member)
- Help (5 members)
- Help desk (2 members)
- Heroes (6 members)