The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Characters by Species (14 members)
- Chibi (42 members)
- Chibi Portraits (482 members)
- Chie Satonaka (39 members)
- Chimelical Complex Characters (18 members)
- Chosen (12 members)
- Chrono Phantasma Characters (44 members)
- Chrono Phantasma Extend Characters (49 members)
- Church (1 member)
- Ciel Sulfur (208 members)
- Circus (12 members)
- Clavis Alucard (19 members)
- Clear Files (24 members)
- Clone Phantasma Characters (16 members)
- Clothing (62 members)
- Clover (5 members)
- Code: Embryo Characters (20 members)
- Colosseum (6 members)
- Comiket 74 (4 members)
- Comiket 76 (19 members)
- Comiket 77 (7 members)
- Comiket 78 (5 members)
- Comiket 80 (8 members)
- Comiket 81 (12 members)
- Comiket 84 (9 members)
- Comiket 86 (1 member)
- Comiket 88 (6 members)
- Comiket 93 (5 members)
- Comiket 94 (1 member)
- Comiket 97 (7 members)
- Conflicts (5 members)
- Contents Kit (8 members)
- Continuum Shift Characters (38 members)
- Continuum Shift Extend Characters (38 members)
- Continuum Shift II Characters (38 members)
- Corpus Sepulcro: Requiem (1 member)
- Countdown Illustration (BBDW) (10 members)
- Crests (46 members)
- Cross Field (0 members)
- Cross Tag Battle Characters (58 members)
- Crossover Characters (34 members)
- Cypher Albar (9 members)
- DLC (142 members)
- DLC Characters (5 members)
- DVDs (3 members)
- Daisuke Ishiwatari (0 members)
- Daisuke Kawauchi (0 members)
- Dakimakura (30 members)
- Demi-Humans (5 members)
- Dengeki Game Festival 2011 (5 members)
- Destiny Child (40 members)
- Detonators (3 members)
- Deus Machina: Nirvana (174 members)
- Dimensional Boundary Contact Prime Field Es (2 members)
- Disambiguation Pages (3 members)
- Distortion Drive Images (36 members)
- Djeeta (99 members)
- Downtown (6 members)
- Drainage Facility (3 members)
- Drama CDs (6 members)
- Drei (176 members)
- Drive Users (19 members)
- Duel Field (2 members)
- Duodecim (19 members)
- Early Designs (55 members)
- Eat Beat: Dead Spike-san (40 members)
- Eat Beat: Dead Spike-san Characters (6 members)
- Edgar and Claire Vermillion (1 member)
- Educational Facilities (4 members)
- Eight (9 members)
- Einlee (1 member)
- Elise von Klagen (45 members)
- Elizabeth (28 members)
- Endless Waltz Characters (5 members)
- Entrance (0 members)
- Es (604 members)
- Es-N (14 members)
- Es Works (5 members)
- Estella McKenzie (5 members)
- Events (13 members)
- Evergreen Eyes Characters (4 members)
- Ex Machina: Minerva (73 members)
- Exorcists (6 members)
- Factory (5 members)
- Families (14 members)
- Fantasy War Tactics (12 members)
- Female Characters (60 members)
- Female characters (2 members)
- Figures (38 members)
- File message boxes (22 members)
- File namespace templates (2 members)
- Forbidden Gate -Altar- (17 members)
- Formatting templates (1 member)
- Fortune favors the bold Characters (1 member)
- Freaks (45 members)
- Fukuma, Mitsuru (4 members)
- Futaba, Masumi (46 members)
- Fuzzy (114 members)
- Gallery Pages (121 members)
- Gallia Sphyras: Outseal (4 members)