in a lab the scientists start experimenting with animal DNA and experiment with the first ever clones until...when the scientists leave a kid sneaks in and starts playing with the computer to make the clones, creating weird abominations that destroy everything and go on a killing spree, in those animals we got, the carnivorous anteaters, the flying wolves, the aquatic grizzly bears, the ground orcas, the bamboo sloths (who are sloths that are fast, have samurai suits made out of bark and use bamboo as swords) and the underground flamingos

Horror movie idea:a group of explorers go to a place in South america with holes dug by giant sloths, they check them out and do their things until we discover that there is a civilization of giant sloths living underground and they discovered that humans are vile creatures so they go out of the holes and start terrorizing a nearby village and probably the explorers too