The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Nightstalkers (1 member)
- Ninth Moon Tree Sharks (10 members)
- Ogre (1 member)
- Oozers (1 member)
- Orcs (15 members)
- Overdrive (2 members)
- Pages using DynamicPageList3 parser function (1 member)
- Pages using DynamicPageList3 parser tag (49 members)
- Pages with broken file links (143 members)
- Pages with ignored display titles (1 member)
- Pelgar Mystics (1 member)
- Plague (1 member)
- Planet (86 members)
- Planets of Warpath (86 members)
- Rallion Roses (2 members)
- Rebs (8 members)
- Red Hand Mercenaries (1 member)
- Rin (1 member)
- Ro-tec Brutes (2 members)
- Romasko Holdings (1 member)
- Romoasko Holdings CEO (1 member)
- Saltborne Sledgehammers (1 member)
- Sann-Gar (2 members)
- Second Sphere (1 member)
- Sephalin (2 members)
- Shan-Meeg Starhawks (1 member)
- Simians (2 members)
- Skittersneak Stealers (1 member)
- Sol System (1 member)
- Sphyr (12 members)
- Striker (1 member)
- Strikkhamr Clan (2 members)
- Sulentic Shards (1 member)
- Sulentic Shards Captain (1 member)
- Teratons (8 members)
- The Nameless (3 members)
- The Nameless (race) (1 member)
- The Plague (6 members)
- The Plague (race) (4 members)
- The Unincorporated (1 member)
- Themed List (1 member)
- Third Sphere (11 members)
- Trontek 29ers (5 members)
- Tsudochan (2 members)
- Ukomo Avalanchers (2 members)
- Undulan (5 members)
- Veer-myn (7 members)
- Veer-myn (race) (6 members)
- Verr-myn (1 member)
- Vitala Vipers (2 members)