Brought out of Spark stasis to aid in the final battle against Unicron, this Pterodactyl Transformer is now one of Galvatron´s Decepticon forces. With his Mini-Con partner Ironhide by his side, Terrorsaur flies through Cybertron´s skies looking for unsuspecting Autobots to attack. There is a hazy future for this warrior and his beast comrades - only time will tell.