Commander Shepard lives with a bloodstained past. All the choices he made leading up to the moment Death takes him for good.

At least that's what the Commander thought.

Finding himself in a land with all kinds of mythical creatures (mainly technicolor ponies), where war and violence have no place, he must choose to let go of the past be absorbed by Equestria's hidden darkness.
Little does he know that Fate kept him from Death for a reason.
A long vanquished enemy will return with a vengeance, shedding light on parts of history that were better left in the shadows.