A strange wave of burglaries sweeps over the farmers of Ponyville and Iota Force comes to investigate. However, when they learn that the thieves are not, in fact, ponies, it sends them down into the deep, labyrinthine sewers beneath Ponyville on the hunt for one in command of them.

Of course, in those dark, winding tunnels, there could be anything or anyone waiting for them, with far more knowledge of the area and far, far more friends down there. The young heroes had best tread carefully, or else they might learn just how mean the below-the-streets can be.

This is the fourth story in the Iota Force series. Reading the previous stories would be helpful and will help give some things context, but hopefully the story will stand on its own. However, just to be safe, a summary of the series' premise, characters and previous stories can be found here.

Edited by Raven618

Cover Art and Interior Art by Mix-Up (Link to his Deviantart page).