The Mane 6 hold a meeting discussing changes, and consider welcoming a new species... Until the five of the Mane 6 find out who the new species' leader is!
Rarity as carry a secret about herself for all her life, a secret that only her parents know of. But after a fated meeting at a wedding in Canterlot, Rarity finds out a lot more about herself, then she ever could imagine.
Come around and see the mixture of two stories. One were ponies start meeting changelings through the lenses of six ponies now, turned changelings, and another one of queens facing the changing of history through their eyes.
Twilight and her friends knew each other from the start. Becoming heroes was unexpected, but welcome. Now that the wedding of Shining Armor draws near though, it's time to meet up with an old friend, and execute their true plan.
After an accident, Rarity and Twilight are thrown in a race against time to stop their transformation into changelings before they become part of Chrysalis' swarm forever.
Twilight is awakened by Discord to find she- and all of Equestria- have been converted into changelings. With only a few pockets of resistance remaining, she must hurry to find her friends and bring them back to their senses defeat Chrysalis.