After being flung into the sky by Shining Armor's shield, Chrysalis and whats left of her changelings find themselves in an extremely strange and dangerous place. A place where robots and mechanical dogs roam. A place where a Courier decides what needs to be done to further her goals. That place is Big Mountain and it is also where the budding partnership between the first hybrid of her kind and an ambitious human will come together to plan the fate of the entire wasteland.