Transformers: Scramble City

Far away from humans, the Autobots have built their own city and under the command of Ultra Magnus a special mission is underway. Project Scramble City is the construction of a military base that will become a powerful weapon capable of defeating the Decepticons. However, when the Decepticons learn of the secret plans, they attack the Autobots’ base with all their firepower. Will Scramble City be completed in time to help Optimus and the others fend off their attackers, or will they succumb to the Decepticons' advanced firepower?