Pluto

A little girl who’s been experimented on by the Agros Military, as a bioweapon of mass destruction against their archnemesis the nation of Ironrun in a desperate attempt to end the decade long conflict. Pluto was taken from her parents, who were murdered in front of her, and experimented on by scientists using Sonite crystals to alter her genetics, turning her into a living weapon. She was rescued by Silver, Zinc and their allies during a raid on an Agros military town known as Trinity.