Cybertron Falls: Till All Are One

Immediately following the events of Cybertron Falls: The War Within, Megatron (now dubbed Galvatron) has acquired the Matrix of Leadership and intends to use its power to resurrect the Chaos Bringer, Unicron. The Autobots now find themselves in a desperate race to return to their home planet Cybertron and protect it from Unicron and his forces.