The Meek are a race of creatures that seem to be afraid of everything. They apparently live in 4 dimensional reality and slip in and out of different realms and dimensions as they try to hide from the creatures that prey upon them.
They are vaguely humanoid, in a, “these squiggly group of worms, are sticking together in a shape that appears to have a head and two arms and legs.”
The Meek, seem to be limited in their ability to comprehend their reality in their natural form, but once they have inhabited a human body they slowly begin to form a human like consciousness.