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.
It has been forty-three years since Queen Twilight Sparkle first discovered her lineage and claimed her birthright. And never has it been harder on her than when The New Kingdom is unveiled to the world.
When a Rainbow Dash from another world crash lands near the Badlands Hive, Princess Twilight Sparkle, daughter of Queen Chrysalis, works to find a way to send her home.
During her brother's surprise wedding, Twilight meets a demon from her past that overturns the lives of everypony around her, and threatens to tear apart their friendships. Meanwhile, Twilight's enemies, old and new, close in as her spirit fails.
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 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.
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.
Darkness is coming to Equestria once more. The Peacekeepers are going to be needed yet again, but there is one small problem: The rest of the world hates them all.
Twilight Sparkle: a name often associated with magic, friendship, harmony, and most recently, ascendant princess of Equestria. Nopony, not even herself, could have thought that she would be a changeling.