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)- 1-star (4 members)
- 12F (11 members)
- 1st Anniversary Celebration (1 member)
- 2-star (5 members)
- 3-star (21 members)
- 4-star (50 members)
- 5-star (109 members)
- 6-star (59 members)
- AP (0 members)
- A Light Spark in Darkness (10 members)
- A Walk in the Dust (27 members)
- Aak (16 members)
- Abjurer Supporter (3 members)
- Abnormal Statuses (3 members)
- Absinthe (47 members)
- Abyssal Hunters (5 members)
- Aciddrop (11 members)
- Act I (9 members)
- Act II (2 members)
- Adnachiel (9 members)
- Aegir (2 members)
- Aerial Threat (5 members)
- Akafuyu (11 members)
- Allies (5 members)
- Alternate Operator (4 members)
- Alternative Operator (1 member)
- Ambriel (11 members)
- Ambusher Specialist (4 members)
- Amiya (77 members)
- Ancient Forge (13 members)
- Andreana (13 members)
- Angelina (17 members)
- Anime (1 member)
- Annihilation (13 members)
- Annihilator Sniper (0 members)
- Anniversaries (4 members)
- Ansel (11 members)
- AoE Caster (0 members)
- AoE Sniper (0 members)
- Aosta (13 members)
- April (10 members)
- April Fools (2 members)
- April Fools images (3 members)
- April Fools list (3 members)
- Archetto (14 members)
- Archive images (23 members)
- Arene (10 members)
- Arknights: Endfield Factions (0 members)
- Arknights Wiki (1 member)
- Arknights Wiki images (8 members)