The Gearheads The Gearheads are the driving force behind our society’s survival. Using only mononyms, they are led by a brilliant woman called Sparky, who rose to the top of her guild by salvaging enough parts and materials to construct a clean water pump for the school and community. These resourceful students work to maintain and improve the infrastructure of our new world. Bound by their devotion to green technological innovation, they’ve become the guardians of functionality in a chaotic world. Friends think they embody adaptability and innovation, forging a path forward in an era where the power of human creativity can still illuminate the way; others are wary of their power and egos.