(Again read this In a british nature Documentary voice)
Out of All eight main Derlethian Taxonomies, there's much debate for what separates creeps from the others, their main traits seem to be the following: many of them seem to be creatures that would be seem as pests or vermin like insects, worms, mollusks, fungi and arachnids, another common trait is that most, if not all creeps crawl along the ground.
Most creeps have very soft bodies, usually only protected by a weak, thin and brittle shell if at all, due to this they are particulary vulnerable to bludgeoning and cutting attacks, also having the cowardly instincts the vermin usually have leaves creeps vulnerable to terror psionics, These creatures defend themselves using mainly vicious physical blows, their psychic powers usually with the intent of poisoning and weakening their adversaries just as much as causing damage, many of their physical weapons also having such properties.
Today we know of 31 sub-species of Creeps making it one of the largest taxonomies.
Their average stats are as follow:
HP: 3063
MP: 30
ATK: 43
MATK: 33
DEF: 38
MDEF: 35
SPD: 48
LUK: 33
In the next episode we see the taxonomy closest to humanity: Oddities