This Transformers: Titans Return Titan Class Fortress Maximus action figure comes with a Titan Master Emissary figure and a Cerebros figure. The Emissary figure becomes the head of the Cerebros figure, and the Cerebros figure becomes the head of the Fortress Maximus figure. Unite them and power up for battle. At nearly 2 feet tall, the Fortress Maximus figure is the biggest in the Titans Return line. The Triple Changer figure features lights, battle sounds and 3 modes: robot, battle station, and Autobot city. When the figure is in Autobot city and battle station modes, Titan Master figures fit inside. In Autobot city mode, the figure can connect to Titans Return Leader Class figures (sold separately) to form a Cybertron City. The Fortress Maximus figure changes from robot to battle station in 11 steps, and from battle station to Autobot city in 4 steps.