Viron

Viron is one half of the deadly Z-Kron microbe. Initially a part of Raze, Viron separates himself once he’s inside the Cosmos and leads the virus army against the Nervous System.

Like Raze, Viron takes sadistic pleasure in the destruction of others.However, Viron prefers a more subtle approach. Viron and his forces lurk in the shadows and use their needle-like fangs to inject viral DNA into their living victims. Once infected, the hapless BioWarriors become unwitting incubators for more viruses, which burst free some time later.
Viron is a schemer. He wants to rule the Cosmos himself, but he knows he can’t defeat both Raze and the Immune System. His plan is to quietly build his own forces while Raze and Blastor battle it out. When the time is right he will strike, wiping out his enemies and seizing control of the Council of the Mind.