Two months have passed since Drake came back from the Everfree Forest with a bag of cockatrices and it seems things have been looking up for Ponyville's resident human, Lyra has mysteriously disappeared, Spike has been over at Rarity's, and many other good things have been happening, however Twilight has been very insistent on Drake going through a mirror to another world and Drake doesn't think it's a good idea. Meanwhile on the other side of the mirror in Canterlot a new metro has opened where people have supposedly disappeared and there have been rumors of a creature half squid half kid running around in the city...