In a universe where season five onward never happened, Rainbow struggles to write up a decent CV. Twilight, also out on her ear, drops for all her friends a few useful tips.
Princess Celestia decides to teach young Twilight a lesson by reading to her a bedtime story from a banned book. To this day she wonders whether it's had an adverse effect on her protege turned Amazon.
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.
Quick Quill is a novelist. And a good one, at that. And it will take all of her skills to make things 'write' when she finds herself as a character in someone else's terrible story.
When yet another human is teleported into Equestria in the guise of an overpowered original character he made up for cheap laughs, he decides to break tradition and ruin the story he's in as soon as possible. And all it takes is three little wishes.