The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- A Class (448 members)
- Accelerated Bone Growth (23 members)
- Ackerman Clan (8 members)
- Acolytes (8 members)
- Acoustikinesis (55 members)
- Acrobatics (452 members)
- Actors (201 members)
- Adam West High School (15 members)
- Addicts (47 members)
- Admiral (16 members)
- Adopted (62 members)
- Adultery (42 members)
- Advanced Idea Mechanics (7 members)
- Aerokinesis (224 members)
- Age (157 members)
- Age Manipulation (26 members)
- Agents (25 members)
- Agents of C.R.A.S.H. (8 members)
- Agents of DIO (36 members)
- Agents of S.M.A.S.H. (13 members)
- Agrabah (17 members)
- Air Nomads (22 members)
- Akatsuki (69 members)
- Akimichi Clan (10 members)
- Akus Empire (52 members)
- Al Ghul Family (11 members)
- Aladdin Rogues Gallery (12 members)
- Aladdin Universe (22 members)
- Alcoholic (73 members)
- Alien Abductor (33 members)
- Aliens (2,442 members)
- All-Star Superman (8 members)
- All Dogs Go To Heaven (6 members)
- Allen Family (18 members)
- Alliance to Restore the Republic (89 members)
- Allied Shinobi Forces (146 members)
- Alola Region (45 members)
- Alpha Bitch (33 members)
- Alpha Male (52 members)
- Alternate History (110 members)
- Alucard Rogues Gallery (8 members)
- Alumni (102 members)
- Amazon (65 members)
- Ambassador (30 members)
- American Dad Universe (338 members)
- American Dragon: Jake Long (26 members)
- Americans (2,052 members)
- Amity Park (18 members)
- Amnesia (126 members)
- Amphibians (4 members)