Titans

Wing Saber and Jetfire find the Atlantis by following Bud's trail of "breadcrumbs", but it warps away. Soundwave convinces the Decepticons to follow him. The Autobots are about to depart for Gigantion, but Starscream dives into the beam path of the energon converter that is being used to slow down the Black Hole. Already a giant, Starscream absorbs the energy to become truly titanic--planetary scale--and proceeds to challenge Primus by attacking. Primus is on the verge of destruction when the Autobots manage to awaken him fully, and he thoroughly pummels Starscream by using moons as weapons.