Man goes to convention dressed as multiple characters at once. Man purchases a Twilight Sparkle mask. Man regrets his decision as he ends up in a Pokemon-filled Equestria as another Twilight Sparkle. And then, something unexpected... Dawns.
Solar Eclipse, Luna's adopted son, decides to move into Ponyville. He seems nice, but something's off about him, and the mane 6 are going to try and find out exactly what his deal is.
Many ponies played their part in creating the Equestria we know and love, one of them is Starry Night, guildmaster of the Knights of Night, and this is part of his story.