Killer Machines are biological weapons that are a fusion between flesh and machinery. Their anatomy are a hybrid between beast and man, and their DNA have been meticulously edited to make them the perfect predators for war purposes. Every Killer Machine is already fast and powerful beast without enhancements, but they can be so much more. By replacing some organs and adding wires to a Killer Machine's body, they can be supercharged to do the impossible at the cost of a burning metabolism.