So a few things happened at the same time. Shockwave was about to finish the space bridge so that the Decepticons can travel to other universes. Twilight Sparkle is with Princess Celestia and Princess Luna, learning a new teleportation spell. Queen Chrysalis is trying to invade Equestria from the Everfree Forest. And King Sombra is also trying to leave exile to try to take back the Crystal Empire. Unfortunately, all events happen all at once and now Autobots and Decepticons have found themselves scattered around Equestria.

At the moment, Guest is currently somewhere near Ponyville. Guest can choose whether to be Transformer, Pony or Human