The Tyrant Celestia's Barrier has made landfall in North America. For mankind and their allies, it's the final countdown to extinction. In Boston, the greatest warriors from two worlds prepare to make a final stand, their resolve wrought in magic and might.

But far from the front, a lone train makes its way across north-eastern Canada towards the US, the last consist to make it safely out of Nova Scotia ahead of Equestria's advancing armies. Its passengers are lost and alone, far from home, and all but forgotten by the outside world as they face secrets, lies, betrayals, and the worst depravities of two worlds gone mad.

Racing ahead of winter snow and the Barrier's glow, this is their tale: the Last Train From Oblivion.

A side story in the greater universe of The Conversion Bureau: The Other Side of the Spectrum

Cover art by the amazing Kare-Valgon.