Mutants have evolved from normal Humans by way of the alien Contamination. They relish the converted alien ecology and use the Contamination greatly with whatever they require - including generating their phaseform techniques. Mutants are invigorated with religious zeal, treating the other races as heretics. Races There are three player races: Humans, Mutants and Biomeks. Each race has its own unique set of skills, abilities and missions to undertake in the Auto Assault universe.