Takes place in an alternate universe where Celestia and Luna used the Elements of Harmony to slay King Sombra.

Celestia and Luna are no more. The sun and moon have collided, and the heavens torn asunder in the aftermath of their final battle. The Elements of Harmony are missing, presumed forever lost. The fiends of Tartarus are on a rampage, and no one can stop them. And to make things perfect, the ruler of the nation of Boardor has decided to invade.
Desperate, Clover the Clever's last living student gathers together 108 virgin mares, in order to perform a ritual that will revive King Sombra. They succeed... kinda.
A human, in King Sombra's body, suddenly finds himself in an Equestria in a downward spiral with a bunch of technicolor ponies begging him to save them. Convinced that he's either dreaming, stoned, or insane, he tries to go along with it as best he can, although the voice in his head, a very angry voice with a hunger for conquest, crystals, slavery, and stairs, isn't doing much to instill confidence in his own sanity...

New Cover Art By Shadow Bolt!

As the elements were unleashed, the Nightmare knew it was over. But it would not let it's fun end. No, it would not be left behind. It would find another world to bring to ruin. As for the poor sap that was left in It's place? He was going to get blasted, what did it matter what he ended up getting from It?

Cover Image by NetherWalker

Realized there was no link, so I'm adding two, one here and one in the chapter. After the events of Don't Underestimate the Power of a Bored Mare , the juicy bits that I cant put in a T fic: Defining Love

Edit: I swear, half of you are uncultured heathens. The thing in the image with the Nightmare's hair is a substitute doll

The star system Omega Centauri was just another oddity on a map to scientists in the not too distant future. However when they found the star was orbiting an earth-sized, earth-like planet instead of a black hole as its motion had suggested, a mission was scrambled to investigate this most unusual of celestial behaviors.

Hamstrung by politics, and nearly crippled before it began, the 'Lone Ranger' mission was reduced to just one crew member and left to his own devices.

These are the logs of Arrow 18 and its lone commander. This information is classified TOP SECRET by the Global Space Agency.

Do NOT tell the princess.

[First Person] [Alternating Perspectives] [Science Fantasy]
The Sea Series: Book One

Three humans, their RV, and their luggage are hurled many centuries into Earth's future, where Ponykind and magic rules the world. For most humans, being stranded in the distant future in a world where their species no longer exists would be a curse, but these three are the adventurous sort. Stranded as strangers in a strange land there is only one thing to do, explore!

Howeaver, a chance encounter with a changeling scout sweeps them into the sea of adventure as an ancient human built Artificial Intelligence begs them to help her create a stable civilization for the changelings who live within her hull.

Equestria: a new frontier. These are the voyages of the Winnebago Sagan. Its indefinite mission: to explore a strange new world, to seek out new life and new civilizations, to boldly go where no man has gone before, and build some alien bug girls a nice home.

Across the Sea of Time is a work of Science Fiction, specifically the Science Fantasy genra, which combines tropes and elements from both science fiction and fantasy. You can expect to see magic and all things FiM (made a bit more Swords and Sorcery), and also crashed alien space craft, AIs, high technology, and themes meant to explore the human condition.

Across the Sea of Time is inspired by FiM, my old D&D games, the works of Isaac Asimov, Clive Cussler, and Douglass Addams. While there is a running joke and plot point involving Star Trek, you do not need any knowledge of Trek to enjoy Across the Sea of Time.

Proofread by the Amazing Timuri
Dedicated to NFire, Bringer of Good Fiction, Architect of Legacy.

A machine made for war awakes in a new world. Stuck in surroundings which puzzle it; can it, or will it be able to become something more than what it is?

Crossover with Keith Laumers Bolo-verse
Other tags include : Slice of Life, Possible Romance believe it or not! And a bit of humor.
Please beware of any spoilers in comments as well