The Genodraco Legion (or Genodraco) refer collectively to an ancient group of genetic super soldiers created by a Sryrym named Igleon who was commissioned by Karnasaur Meritocratic Federation into designing a mass-produced version of the ELICAN. These super soldiers were infamous for being incredibly powerful.
The Genodraco were inspired by the ancient ELICAN program. The Genodraco themselves are Karnasaur but were designed with an amplified version of their natural blood haze, but sacrificing their intellgence.
There were many variations of Genodraco though their structure was simple. The General Drakko was the leader while five different Alpha classes ruled directly underneath. Below the Alpha classes were the rank and file troops which were nearly identical to any one of the Alpha classes though were much smaller and less armed. Collectively, these lower ranked troops were known as the Beta Class.
Members of the Beta Class tended to be much weaker than their Alpha counterparts, but were much more numerous. In comparison to later sapient species, a Beta Genodraco was slightly more powerful than a Kklxin warrior, though an Alpha Genodraco was three times as strong as an ordinary Vaikan.
The Genodracos rise to power can be attributed to Renr Gron. During the era of the Second Galactic Senate, Renr was implanted by the Buyuk to use the Genodraco as a proxy army. He was falsely promised that the Karnasaurs could be brought back from extinction. The plan fell through, but Renr Gron continued to live on after the Ghorax fell.
Still under the influence of the Ghorax, Renr chose to use the Genodraco as a prototype for the new Harbingers in an attempt to bring them back. The insane Karnasaur had an unfinished score to settle with one of his rivals named Etah Owar.
The Genodraco threat largely ended after the Battle of Silva. The Buyuk in control of the Genodraco were defeated prematurely before a full-on invasion on the galaxy could start, thus putting INFRA in a very difficult position. With Renr's death and the freeing of the Genodraco from their cybernetics, INFRA could no longer rely on proxy forces. He had to do the job himself with his own army.