Skibrix

The Skrbrix are a race descended from wood dwelling insects. They have all but shedded their bulky exoskeletons except for key areas around their legs. They are still in the early stages of space travel, and have only spread to a few star systems.

Scrogosaur

Scrogosaurs are small, energetic reptiles. They are very friendly, and have a general disposition akin to dogs. They are bred by several alien species to be used as pets, although some species raise them for food as well.

Mastema, the Persecutor

Mastema is an arch demon who acts as a persecutor and enforcer, to enact the vengeance of He Who Is Above All. He commands the legions of Hell to the will of the Above, because the evil of mankind is great.

Zloggs

The Zloggs are an ancient race. They have propagated themselves across thousands of different planets, and have been traveling in space for so long that they have lost all trace of their origins. Indeed, the race is so ancient, with so many widespread, isolated colonies that several offshoots of Zlogg have already evolved. Thus one may encounter dozens of races all descended from the same original Zlogg phenotype.

One thing most Zloggs do share in common is a love of exploration, and an almost religious-like fervor to discover their original homeworld.

Splugg

Spluggs are desert dwelling reptilian creatures. They have a unique, jawless mouth structure, which they use to create a vacuum in which to suck rodents, rabbits, and other small prey. They are known by their distinctive "honking" barks and mating calls.

El Cuco

El Cuco is a ghost-like bogeyman type figure from the folklore of Spain, Portugal, as well as various Latin American countries. He is depicted in multiple different, usually horrifying ways, the most common being a huge troll-like man, covered in hair, with a Jack O'Lantern as a head and carrying a huge sack in which to abduct children.

Parents often warn their children that if they don't behave, El Cuco will come and get them.

Gloatmeal

The strange creatures known as Gloatmeals are trans-dimensional entities capable of  freely moving through multiple universes as a fish moves through water. Part of the hazards of entering another dimension is one's physical attributes must conform to the physical laws of said dimension. Thus in our dimension, these otherwise glorious beings appear as sentient blobs of oatmeal like substance. This does nothing to curb their astronomically huge egos.

Banana Cat

Banana cat comes
in bunches and lots

When he gets old
he'll be covered in spots.

Gilbiliblacgh

The Gilbiliblacgh is a legendary creature, known for it's viscous attitudes and voracious appetites. Every seven years the monster awakens and consumes all before him until his vast hunger is satiated, until falling into hibernation so the cycle can begin anew.

Barf Kitty

Barf Kitty had
too much to eat.

He'll spew his lunch
all over your feet.