The siege is over, but the War for Cybertron has just begun. The Autobots and Decepticons have left Cybertron, but their battle rages on as they speed through space in pursuit of the Allspark. The line features figures that can convert into Modular Battle Station modes and connect together to expand and customize the battlefield. Micromaster toys are to scale with Modular Battle Stations and can ride along their connector tracks. Bombshock and Decepticon Growl figures convert into mini toy cars in 6 and 5 steps.