This Spotlight edition offers an explanation into how the War Within Dinobots changed to their Gen 1 dinosaur alt-modes. With civil war looking ominous, Shockwave seeds planets with an Energon derivative. He journeys to a distance planet – prehistoric Earth, to prepare the next stage of his plan. Grimlock and the other Dinobots orbit Earth monitoring Shockwave's movements, waiting to exact revenge. But all does not go to plan, for either party.