When the Cuitemap sends Rarity, Fluttershy and Applejack to Manehattan Rarity gets her friends invited to the opening of what promises to be the greatest cafeteria and candy shop ever: The Castle of Sweets. In it the owner, a strange and beautiful stallion called Dragon Tongue, reveals that he has a twin brother which he wants to find so his mother can see him again.

With the guide of Chef Dragon Tongue and with the aide of Coco Pommel the three envoys of the Princess of Friendship will search for this missing brother while stalked by a Monster that roams the streets of Manehattan.

After Heart's Warming Marble Pie ends up infatuated with Big Macintosh and wishes to contact him to see if it is just a young's mare crush or real love, but her demons are getting the better of her.

After Rainbow saves Fluttershy from an avalanche she wakes up to the realization that she has lost a leg. Devastated Rainbow Dash needs help to deal with her newfound pain but it seems that Fluttershy is the constant center of attention, even though she will make a full recovery.

Anger brews in Rainbow Dash's heart as her pain grows and can only find one pony to blame: Fluttershy.

A new psychologist has arrived to Canterlot High. Doctor Eclipse seems like a normal man doing his job, but Sunset and Twilight soon discover that is an old sorcerer vanished from Equestria that wants revenge. They have to fight but their friends have been divided and now Sunset and Twilight have to look for a way to unite their friends again so they can stop Doctor Eclipse, or both their world and Equestria will be lost forever.

-Side note, in this FimFic Spike is NOT a dog but Twilight's Younger Brother.

A legend older than Celestia itself tells that long ago the creatures of Equestria faced oblivion and survived, but that created the world as they know it today.

The Valley of Eternal Dusk is a place where dangerous magic inhabit and creatures beyond reality predate. Only the mighty city of Diomedia and its three counselors are the only barrier between the horrors of the Valley and the world, but strange activities are occurring in the Valley and Celestia has entrusted Twilight and her friends to assist the Council of Diomedia in the investigation of this strange phenomena.

In their journey the Mane Six will meet Prince Crimson Dawn, co-ruler of Diomedia and one of the guardians of the valley. But things will be hard for the Mane Six as Diomedia is a deeply divided city where counselors have kept the peace by sheer force of will. Not only the Mane Six sill deal with the phenomenons in the valley but as well with city filled with never ending mysteries where you can't trust even your own shadow.

This may be their greatest task yet.