Equestria has always heard the stories.
The stories of a civilization who walked on two legs and worked only in plastic, heard that they were the only ones to master the Magic of Imagination, heard that they became some of the most technologically advanced creatures ever created.
Yet, they've also heard the stories saying that their universe was invaded by a corrupted version of themselves, waging an all-out war to save themselves and imagination.
What Equestia hasn't heard, is the story of how some of these creatures found their way to Equestia, as well as bringing a few of their friends...

A Mysterious artifact is revealed at the London Museum, and renowned archeologist Professor Layton and his apprentice Luke are invited to the unveiling. But something is off about the artifact and the woman who happens to be the most intrigued about it.

When the artifact and the woman are shown to be much more then at first glance. A deeper mystery is uncovered that threatens not just London, but all of Earth and another world as well...

Spiral Log - Date 304928 / February 13th 2013
Due to a mechanical mishap, I am thrown onto another world with only my wit, arsenal, and pet Snipe as company. So far it seems hospitable, nothing has flat-out attacked me. Quora, my Snipe, and myself will set up a small campsite for the night and will try to find anything of use tomorrow.
Spiral Knight, Creativiti

Twilight has had enough of these silly rumors of a haunted house on the outskirts of New Oatleans. And she's determined to prove to everypony that ghosts don't exist, by staying a night in the mansion

After a Multi-dimensional incident involving a coffee-hyped Doctor and a theory about other dimension, Equestria becomes connected with a new and slightly odd Universe. With the new Universe under a mysterious threat, and Equestria with a fate to follow; will the two Dimensions learn to stop smelling the roses and get to saving some universes?

When Fluttershy finds Angel sporting a vest and pocket watch, she races after him into the Everfree Forest. And follows him down a hole at the base of a tree. Now finding herself in a world much different then home, will Fluttershy find her way back? Or is she doomed to wander around a world created from the confines of the Imagination...