The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Blog posts (0 members)
- Browse (8 members)
- Candidates for deletion (0 members)
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- Earth (4 members)
- Electric (2 members)
- Episodes (27 members)
- Fangs (2 members)
- Fire (4 members)
- Flain (1 member)
- Forums (6 members)
- General wiki templates (1 member)
- Help (3 members)
- Help desk (2 members)
- Humans (5 members)
- Ice (4 members)
- Images (0 members)
- Items (1 member)
- Magic (2 members)
- Main characters (10 members)
- Mixels (14 members)
- Season 1 (26 members)
- Season 2 (1 member)
- Shows starring Ceylan (5 members)
- Shows starring Chooki (4 members)
- Shows starring Flain (3 members)
- Shows starring Flurr (3 members)
- Shows starring Gen (3 members)
- Shows starring Guren (4 members)
- Shows starring Krader (2 members)
- Shows starring Magnifo (2 members)
- Shows starring Teslo (1 member)
- Shows starring Toxsa (6 members)
- Shows starring all characters (7 members)
- Spikes (1 member)
- Template documentation (28 members)
- Templates (28 members)
- Videos (3 members)
- Villains (2 members)
- Watercooler (2 members)