The Iratus are a an advance civilization of alien insects that have evolved into a more humanoid like being. There technology consists of a twisted fusion of machine and bio-organic technology. They are extremely aggressive and believe that there race is the one chosen to spread the word of Yogg-Saron across the Universe. They are not above wiping out entire species or planets to get there way or win a war. With there ability to adapt to almost in any environment The Iratus are extremely flexible on the methods they deploy, which often cause widespread death and later a uninhabitable planet making them a dangerous enemy to fight defensively.