Professor Sumdac tests a new space-warp teleportation device, the Bi-directional Unified Transit Terminal, in an attempt to transport the Autobots home. His BUTT malfunctions, sending Sari, Optimus and Bumblebee to the city of Axiom Nexus on an alternate version of Cybertron ruled by the TransTechs. Back home, Sari and her Autobot friends likewise agree never to speak of the incident again. Still, Prime finds the thoughts of a Cybertron without war so inspiring that he feels like bursting into song. Thankfully, the others shout him down first.