The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Policy (2 members)
- Production (3 members)
- Protagonists (12 members)
- Rage of the Dragons (3 members)
- Rage of the Dragons bosses (2 members)
- Rage of the Dragons characters (16 members)
- Related games (8 members)
- Renegades (19 members)
- Robots (7 members)
- Scorpions (11 members)
- Season 1 (1 member)
- Season 1 episodes (13 members)
- Season 2 episodes (13 members)
- Section stubs (11 members)
- Site administration (4 members)
- Site maintenance (5 members)
- Soundtracks (5 members)
- Species (7 members)
- Staff (4 members)
- Statements needing citations (2 members)
- Storyline elements (9 members)
- Strategy guides (2 members)
- Super Double Dragon (5 members)
- Super Double Dragon bosses (7 members)
- Super Double Dragon characters (3 members)
- Super Double Dragon enemies (10 members)
- Super Double Dragon locations (7 members)
- Super NES games (4 members)
- Supporting characters (19 members)
- Switch games (9 members)
- Systems (16 members)
- Template documentation�� (51 members)
- Templates (16 members)
- Toys (2 members)
- Trading cards (2 members)
- Transportation (1 member)
- Undeads (5 members)
- Vehicles (8 members)
- Videos (20 members)
- Virtual Console games (6 members)
- Wander of the Dragons (4 members)
- Wander of the Dragons bosses (8 members)
- Wander of the Dragons characters (5 members)
- Wander of the Dragons enemies (7 members)
- Watercooler (2 members)
- Weapons (1 member)
- Wii games (4 members)
- Xbox 360 games (3 members)
- Xbox Live Arcade games (3 members)
- Xbox One games (3 members)