In a near future, a sprawling megalopolis sees the rise of "Boneheads," parkour gangs that use neuro-linked helmets to augment their abilities and live for the thrill of physical risk. As a gang war threatens to tear the city apart, a mysterious Bonehead rises-a man with no past that might be the key to saving the city's future. From writer BRYAN HILL (POSTAL) and artist RHOALD MARCELLIUS (Marvel: Contest of Champions) comes a story about technological and human revolution. Collects BONEHEAD #1-4.