The Fusion Breed are a type of creature that feature in Roswell Conspiracies: Aliens, Myths and Legends.
The Fusion Breed were the result of an Alliance genetic experimentation that combined fire ant DNA with that of an unknown alien source. This brought about the creation of large four legged red skin insectoids which possessed two three digit arms. Their insect heritage meant that species were divided between the warriors and the Queen; the latter of the two being vital for the continuation of the race as the queen laid eggs.
The chitinous hide of the Fusion Breed was very resilient and was capable of surviving numerous weapon blasts with only special DNA scrambler weapons capable of killing them.
The Fusion Breed were the result of a covert Alliance genetic experiment sanctioned by General Rinaker, under the pretense of creating an army resistant to alien invasion.