Post-Ultimate Race. The Teku and the Metal Maniacs join the Silencerz and find themselves caught in a morally gray conflict with the rise of human/Drone Hybrids. The Racing Drones, led by a Hybrid that is more destructive than Gelorum, wish revenge on Vert Wheeler and a rogue, murderous Hybrid that leads the Silencerz throughout the new Racing Realms.