New Iacon Chronicles: The Advent of Unicron

Sequel to Transformers: Avatar Chronicles, Transformers: New Iacon Chronicles, New Iacon Chronicles: Darkness Rising and New Iacon Chronicles: Wrath of the Fallen. Unicron has his course set towards Earth after his last follower failed him. With him and an adversary long thought to have been dead, as well as the rising threat of Kuvira, the world will soon face its darkest hour.