The Teku and Metal Maniacs continue to race through new realms, finally encountering the Silencerz directly. Dr. Tezla reveals this is not his first run-in with them and details his past with the team. Meanwhile, leadership in the Metal Maniacs is challenged as Wylde's anger with Tork boils over. Everything comes to a head once the Junk Realm appears, which devolves into a free-for-all between the Teku, the Metal Maniacs, the Drones, and the Silencerz all while Markie and Kurt swear to settle their sibling feud once and for all.