In order to contain a deadly virus, team RWBY is sent in to destroy it at the source. However, a chance encounter between team leader Ruby Rose, and the elusive and deadly Alex Mercer, leads to both a conflict of loyalty's, and humanity. Rated T for gore, may change later on if the gore gets excessive (As it very well may, this is Prototype after all)

AU: Remnant is what's left of a forgotten Earth, almost completely wiped out by war. The Grimm were made during this war as bioweapons, but quickly turned on their masters and wiped out what was left of humanity. Except for Remnant, of course. And in the middle of it all, watching with an amused expression, is the last remaining subject of the BlackLight virus. CODENAME: ARES.

Created by the worst monster that science has ever spawned, one young man must deal with the stigma of being Evolved while at the same time remembering what it was like to be human. All with the help of a whacky new group of friends. Takes place in an AU where Earth and Remnant are connected.