Category:Parasites | Half-Life Wiki | Fandom

Advertisement

These are parasitic creatures. They feed, reproduce, or live typically dependently on their host.

Trending pages

All items (10)

#
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Other

A

Armored Headcrab

B

Bloody Headcrab

F

Fast Headcrab

G

Gene Worm

H

Headcrab

P

Poison Headcrab

R

Reviver

S

T

Tripod Hopper

Advertisement