Shattered Glass is back! Optimus Prime is a ruthless tyrant, and Megatron is a compassionate peacekeeper. Cybertron sits on the brink of war as Autobots and Decepticons race to gain control of a Titan that could destroy either side in nanocycles. While everyone has their eyes on the Titan, Ultra Magnus, a powerful shadow broker, puts into action a plan kilocylces in the making-