The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Six basic elements, some secondary others Elementals (BZPRPG I) (1 member)
- Skakdi (22 members)
- Skakdi (ACD) (3 members)
- Skakdi (A City Divided) (1 member)
- Skakdi (BZPRPG) (1 member)
- Skakdi (BZPRPG I) (1 member)
- Skakdi (BZPRPG III) (16 members)
- Skakdi (NBZP) (8 members)
- Skakdi (New BZPRPG) (2 members)
- Skrall (Bara Magna (Series)) (2 members)
- Slang (1 member)
- Smoke Elementals (1 member)
- Smoke Elementals (BZRPG) (1 member)
- Society (3 members)
- Sonic Elementals (1 member)
- Sonic Elementals (BZPRPG III) (2 members)
- Sonics Elementals (2 members)
- Sonics Elementals (AMG) (2 members)
- Sonics Elementals (BZPRPG) (1 member)
- Sonics Elementals (BZPRPG I) (2 members)
- Sonics Elementals (BZPRPG III) (5 members)
- Soulswords (9 members)
- Space Ships (BZPRPG) (1 member)
- Species (31 members)
- Species (BZPRPG III) (3 members)
- Species (Bara Magna (Series)) (10 members)
- Species (SK) (0 members)
- Spies (2 members)
- Spirits (BZPRPG) (3 members)
- Sprites (1 member)
- Staff Character (BZPRPG) (1 member)
- Staff Character (BZPRPG I) (1 member)
- Staff Plot (32 members)
- Staff characters (31 members)
- Stagg (BZPRPG) (2 members)
- Steltian (Krekka's Species) (ToS) (1 member)
- Steltians (ToS) (1 member)
- Stone Elementals (3 members)
- Stone Elementals (AMG) (1 member)
- Stone Elementals (BZPRPG I) (2 members)
- Stone Elementals (BZPRPG III) (11 members)
- Stone Elementals (NBZP) (2 members)
- Stone Elementals (New BZPRPG) (2 members)
- Stone Elementals (The Gate) (1 member)
- Storylines (1 member)
- Storylines (BZPRPG) (3 members)
- Storylines (BZPRPG I) (1 member)
- Stud.io Renders (25 members)
- Style Guides (7 members)
- Style Templates (6 members)