Infested Kqa are Kqas infested with a Xrondo parasite. They are most often seen being hosted by a Type 1. Something about Kqa physiology causes Xrondo infestation to fail, however — instead of leeching biomass for its emergence, the two organisms fuse and the Kqa remains in control. The heavily mutated legs have led to adapting hexapodal movement. Because they retain their own minds, they continue to serve the UFCL.