Rat Tailed Duck Walker

I don't even know.

Pyramid Walker

Strange pyramid shaped creatures that should not exist. It is theorized they are the result of an experiment in black magic gone wrong.

Skibbesish

Skibbesish are strange, air breathing, land walking fish. Eons ago, when the first creatures came up onto land, a small population evolved in a different direction away from Amphibians, into a completely separate animal kingdom. Skibbesishes are the sole surviving species of this peculiar branch of evolution, and are among the most primitive land dwellers still in existence.

Pizza Walker

A deranged mutation spawned from a half-eaten pizza left overnight near a leaky nuclear reactor. Despite it's mindless appearance the Pizza walker is actually quite intelligent.

Teuthidite

Teuthidites are strange walking squid-like beasts which have recently begun ravaging the western coasts of North America. It is believed they were pushed from their usual deep sea habitats by overfishing and pollution. They have been known to raid luxury liners in large packs, swarming up the sides by using suction pads upon their digits. Once on board they devour all edible materials, including garbage, foodstocks, and human beings.

Fishwalker

The Fishwalker is a prototype creature created by the Genosoft corporation, in an attempt to create am alternative land based fish source due to massive overfishing. The creatures tested well but had the tendency to cannibalize each other in massive feeding frenzies. The decision was made to pull the project as the cost of feeding and maintaining the fishwalkers outpaced the project profit from meat sales. Fishwalkers exist now solely as creatures sold in a very small (but profitable) designer pet market.

SkullWalker

A SkullWalker is a construct made from a demon's skull, coupled with various pieces of bone, exoskeletons, and the like. After the materials are arranged and the proper rituals performed, the SkullWalker will remain in service of the one who created it for one hundred and one years. Such constructs are usually employed for spying purposes, or to guard specific treasures.

Annilimite

Freakish, overgrown tube worms found digging through the sand in polluted beaches. The Annilimite grows to between 2 - 4 feet long and hunts for small prey, including crabs, clams, and small fish, although they have been known to attack larger animals that violate their territory. The mouth is filled with two inch serrated teeth, that are capable of removing a foot with one bite.

Chainsaw walker

A Tsukumogami spawned from a chainsaw. He has a tendency to flip out and hunt down meddlers and promiscuous teenagers who show up unannounced on his secluded lake summer camp.

House Walker

House walkers are strange alien predators which travel the galaxy via spores blown in the solar wind. Once they find a suitable planet they take on an unassuming form in order to lure prey. On the planet Earth their most common form is of large buildings and structures. They are capable of mimicking such a structure down to the most minute detail, including paint jobs, windows, furniture, etc. When an unsuspecting family moves in they're absorbed and the house walker moves on to greener pastures.

Sandwhich Walker

People are always saying that if I don't clean out my fridge then the food is going to come alive. Well after eight years of a dirty fridge it finally happened. The sandwich walker was spawned from a ham sandwich, with tomatoes, lettuce, and cheese. I made him a little home out of milkcartons and a hollowed out watermelon. Everything was great until one day I came home to find my little friend consumed by some meatloaf leftovers that had suddenly sprouted tentacles and a voracious appetite.

I haven't opened the fridge since then, I don't want to distrub such a fragile ecosystem.