Zecora has made a very wrong brew. Now what in the world would every pony in Equestria do to stop their destruction? Because antidotes won't even work, thanks to her.
Already a announced death, Zecora the zebra that rhymes has to make a opposite potion, but don't call it an antidote, because it won't work. With suing, threats, and more on her, she just might wipe out the whole population of Equestria.