When a new house appears in Ponyville one day, the Mane Six are skeptical as to it's inhabitant, especially since the house's owner blocks out the sun as he arrives! But Pinkie is convinced that the house's inhabitants are fantastic ponies, and sets out to become all of their friends when they come over!

But how will she make friends with the Prince of Darkness, a lust-hungry Changeling, an explosion-loving filly, a cursed pony, and a monster straight out of the analogues of history? We'll just have to see now won't we?