The Mane Six by day are the heroes to their home Pony City but by night, they're a whole new story. They got into contact with symbiotes that have made them the exact opposite of what they are. Villains, destroyers, murderers, everything they fought against is what they have become. And they don't feel bad for what they've done. They don't do it to learn lessons in the end, they do it because they enjoy the thrill of not living by society's rules. Well it's time they get a taste of their own medicine... and get overdosed by it.