Swarm

An ancient and terrifying force within the Degrasse Galaxy, the Swarm is a monstrous hivemind bend on consuming and integrating all solar system, planet and species in the galaxy, further growing its massive horde. The insectoid creatures that make up the Swarm vary depending on their role within their colonies. The Swarm is also capable of absorbing DNA of those unfortunate species that are consumed by the voracious agents of the hivemind. The DNA can then be used to evolve new strains of existing species within the Swarm or to create new ones should a need arise. The Swarm is constantly adapting and evolving to suit its needs. One such species was the precursor to the Shirren, which eventually gained independence from the Swarm and fled to the Core Worlds.