The story begins with Evil Labs Corp., a start-up funded by the corrupt government of Neo-Los Universe, which conducts experiments on its subjects selected by force to create new species. One of the first projects involved the rats. They believe they found a way to create super-rats to eliminate or capture the population of endangered animals, even humans! In the blueprints it showed that these rats were able to hunt on anything that can breathe. They took it too far once they realized the full potential of the super rats. An unknown scientist had gone rogue and intentionally caused their project to fail. Panic started in the labs and an emergency shutdown commenced with the scientists isolating themselves in a safety chamber. The Lab Ratz escaped their incubators and have found the plans and blueprints of Evil Labs Corp. Their intelligence and strength was no match for these evil humans. It is time to fight back.