Wrath

The Wrath were a race of warriors created by Kylo Sorsha. When Kylo learned that the igris were once human beings with their psyches removed and cast into the Undervoid, Kylo learned how to bring the psyches back to the bodies, reprogramme them for his own cause and create an army. He used this process to create more igris, which in turn created more Wrath, thus expanding his army. (AUDIO: The Acheron Pulse)

Roxanna Ceverley, an agent of Flaming Sword, informed Vienna Salvatori that refugees from the Wrath Empire had been taken by Berkley Silver, murdered and converted into a revenant workforce. For this reason, Ceverley had used a memory box to lock away her true identity to become Lois Mead, a law enforcer, knowing that she would one day be working on Silver's murder enquiry. When Silver's plan came to an end, the revenants were killed and allowed to rest in peace. (AUDIO: The Memory Box)

When the Wrath Empire fell, it created a power vacuum that the Chtzin, who Admiral Salaron of the Custodian described as a brutal, warrior race, wanted to fill. Knowing that it would be disastrous to allow such an eventuality, the Dyarid Primary Vanguard waged a war against the Chtzin in the very heart of the Hyspero system. (AUDIO: Dead Drop)