 After being led into a trap and losing a stasis pod to the Predacons, Dinobot accuses Rattrap of working with the Predacons as the Maximal that led them there. To everyone s shock, Optimus agrees with this suspicion and sends Rattrap on a mission near Predacon base to test his loyalty. When Rattrap is beaten by Terrorsaur in battle, he surprises all by not only begging for mercy but swearing allegiance to the Predacons. Is Rattrap really a traitor?