Infernal Toad

Infernal Toads are small, pseudo-demons. They are formed from the mingling of impure demonic blood with native Hellish wildlife. Such creatures often spontaneously generate in the aftermath of Hell's never ending battles. Over hundreds of years Infernal toads may "evolve" into higher demon forms.

Hobgoblins

Hobgoblins originated in European folklore as household spirits (which probably evolved from a form of ancient ancestor worship,) and played a similar role to goblins, brownies, pixies, etc. They were generally not seen as "evil," but would play tricks if not given the proper respect.

In modern fantasy fiction, Hobgoblins are a larger, stronger, brutish form of goblin. They are usually a greenish color, have features of various animals (claws, pig noses, etc.) and are mostly beholden to some figure of greater evil.

PotatoPus

A strange crossbreed of Potato and Octopus, the Potatopus roams the countryside, feeding on those who cross it's path. It's dense, fleshy body is able to adequately absorb bullet impacts without harm, although the creature is highly vulnerable to microwave radiation.

Blood Idol

A Blood Idol is large fetish statue which stems from several related Polynesian tribes. When the tribe is in danger of being wiped out from an outside threat, the shaman performs a dark ritual over the inanimate form of the Blood Idol. Samples of blood are donated from each member of the village. The blood is poured over the wooden figure, and when the proper spirits are invoked the figure comes to life to hunt down the tribe's enemies. Once animated the Blood Idol will follow it's initial instructions to the letter, and will not stop until all of the offending party are destroyed.

Enchiladasaur

This is what happens when you don't cook your food all the way through.

Mimicwurm

The Micicwurm is a type of small dragon. This particular breed is known for it's incredible ability to mimic human speech. The beast will often use this talent to set up ambushes, often crying out for help in the voice of a small child, then preying on the would-be rescuers.

Filth Runner

Disgusting scavengers which infest the lower levels of Hell. Filth runners are the mutated remains of souls who have been mutilated after untold centuries. They exist in a mental fog, their twisted, horny bodies scurrying about, feeding on carrion and waste like vermin.

Gulf Tripper

Gulf Trippers are enigmatic aliens who transverse the vast tracts of emptiness between stars. They are extremely long lived (in the millions of years range,) able to withstand the fierce cold and airless void of open space, and feed themselves by harvesting stray gasses and the solar winds. Gulf Trippers are quite intelligent, and have picked up a large amount of information about the various star systems they have traveled to and the alien species which inhabit them.

Crookedsaurus

The Crookedsaurus is a relic dinosaur population, aptly named becasue of it's unique three jointed lower legs. The extra joints give the creature unbelievably fast maneuverability through tall jungle foliage.

Frankenstien's Monster

The ghoulishly strong monster created by a mad scientist in 1818, the Frankenstien's monster was never given a name in the official narrative. The creature is not described much beyond being large, ugly, and ogreish. The process by which he is created is not described in detail either, although it is hinted that various raw materials (including body parts) are included. Much of what has become the modern version of the monster (i.e. the flat head, prominent brow ridge, bolts in the neck, zombie-like locomotion, largely inarticulate groaning, green skin, etc) comes from the 1931 Universal film.