The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- "Black" Trailer images (23 members)
- "Red" Trailer images (14 members)
- "White" Trailer images (17 members)
- "Yellow" Trailer images (25 members)
- ABRN Weapons (4 members)
- AP-06 images (21 members)
- A Cat Most Curious images (115 members)
- A Knight's Journal images (22 members)
- A Minor Hiccup images (48 members)
- A Much Needed Talk images (50 members)
- A New Approach images (80 members)
- A Night Off images (142 members)
- A Nightmare Comes images (259 members)
- A Perfect Storm images (58 members)
- A Place of Particular Concern images (119 members)
- A Slip Through Time and Space Pt. 2 images (29 members)
- A Slip Through Time and Space images (33 members)
- A Tale Involving a Tree images (118 members)
- Abandoned Settlements (68 members)
- Abandoned Temple images (112 members)
- Ace-Ops (9 members)
- Ace-Ops Weapons (6 members)
- Ace Operatives (episode) images (141 members)
- Acres (11 members)
- Adam Taurus images (324 members)
- Administrator (5 members)
- Administrators (1 member)
- Adrian Cotta-Arc images (21 members)
- Affiliation pages (0 members)
- Afteran (0 members)
- Afterans (13 members)
- Airship images (26 members)
- Airships (11 members)
- Airships images (9 members)
- Album (7 members)
- Album Covers (4 members)
- Aliens (4 members)
- Alone Together images (62 members)
- Alone in the Woods images (71 members)
- Altercation at the Auspicious Auction images (126 members)
- Alyx images (35 members)
- Amber's Staff images (12 members)
- Amber images (68 members)
- Ambrosius images (17 members)
- Amity Colosseum images (13 members)
- Amity images (218 members)
- Amoncio Glass images (2 members)
- An Ren images (3 members)
- Ancient Past (27 members)
- Anesidora images (26 members)