A

• [×] Alien Aircraft images‎ (12 F)
• [×] Alien Controller images‎ (12 F)
• [×] Alien Grunt images‎ (54 F)
• [+] Antlion images‎ (8 C, 3 F)
• [×] Archer images‎ (3 F)

B

• [+] Barnacle images‎ (1 C, 30 F)
• [×] Boid images‎ (8 F)
• [×] Bullsquid images‎ (53 F)

C

• [×] Charger (Xen creature) images‎ (4 F)

C cont.

• [×] Chumtoad images‎ (16 F)

F

• [×] Flocking Floater images‎ (4 F)

G

• [×] Gargantua images‎ (14 F)

H

• [+] Headcrab images‎ (6 C, 2 F)
• [×] Hivehand images‎ (22 F)
• [×] Houndeye images‎ (57 F)

I

• [×] Ichthyosaur images‎ (20 F)

K

• [×] Kingpin images‎ (4 F)

L

• [×] Leech images‎ (6 F)

M

• [×] Mr. Friendly images‎ (4 F)

N

• [×] Nihilanth images‎ (5 F)

P

• [×] Panther Eye images‎ (18 F)
• [×] Protozoan images‎ (7 F)

S

• [+] Snark images‎ (1 C, 18 F)
• [×] Stukabat images‎ (6 F)

T

• [×] Tentacle images‎ (23 F)

V

• [+] Vortigaunt images‎ (3 C, 92 F)