When strange, shape-shifting metal beings called 'Decepticons' attack Equestria, can Twilight, Applejack, Rarity, Rainbow Dash, Pinkie Pie and Fluttershy save it from them ... when they know absolutely nothing about their new foes?
Over a year later after the terrible aftermath of the Decepticon invasion, Princess Twilight discovers something deep within the Everfree Forest, something not of her world.
Direct sequel to Transformers: Fall of Equestria. A new war is raging on between the Autobots and Decepticons on the peaceful land of the ponies. The Legend of the Transformers will fall in Equestria's darkest hour.
The Mane Six find themselves involved in multiple adventures throughout the Transformers multiverse with robotic bodies, trying to find each other and the reason they've been transformed.
After the Decepticons discover energon on a distant planet, Optimus Prime and the Autobots arrive in Ponyville, quickly attracting the crown's attention. Now it is up to Prime and the princesses to protect Equestria from the Decepticons.
Megatron initiates his ultimate power over Equestria. The Autobots and ponies must work together to put an end to his tyranny lest he destroys everything they hold dear. Time is short.
Grogar and the Decepticons finally manage to take over Equestria. When all seemed lost due to death and destruction everywhere, Optimus Prime and the Autobots intervene to save Equestria.