Tiberium. The infamous green crystal that destroys entire worlds in its wake of global proliferation. It has been a little over a century since the Tiberium threat was first wiped out on Earth, and with it, the primary vestiges of the Brotherhood of Nod. When the GDI advanced humanity to the stars, they found that Earth had not been the only target of the alien Scrin: dozens of other worlds had already been claimed by Tiberium, and the Scrin returned in full force, attacking human colonies across space, stopping human expansion. To fight back, the GDI undergoes a reformation to become the Interstellar Defense Intiative (ISDI) and enacts the Hallman Directive, designed to stop Tiberium spread wherever it may be; such a protocol brings the reincarnated ITC Methuselah to a planet being ravaged by the green crystal, and the forces under Commander Martin Alexandra deploy to stop the threat.

Crossover Material: Command and Conquer - Tiberian Series/MLP
Rated Teen for Graphic Violence and Language

Set after the Legacy story line. A crew of Mandalorian commandos make a blind jump through hyper space after flying into an ambush and end up crash landing in an uncharted star system. Unfortunately for them and the races that call this star system home, the Deathwatch are close behind and looking to finish the job.

Inspired after playing a lot of Star Wars Sagas and watching way too much Friendship is Magic.

What would you do, if you met a pony who was at once your brother, and yet not? Applebuck wishes to reunite with his 'Cousin JayJay', and braves the dimensional divide to reach his goal. But being a small foal, how will he deal with a world in which everything is flipped? His friends, his family, and even... himself?

The last thing you remember was being blown out a hole in the side of a crashing star cruiser, catching fire in the upper atmosphere and falling to your death upon an alien world below, yet there you are, whole and mostly unscathed and without a clue how you got there. But just because you survived the crash, it doesn't mean you're anywhere near out of the woods yet. With nothing but your power armor, rifle and wits to guide you, can you survive the depths of the swamps and forests of Everfree? And even if so, what about beyond?

[Second Person POV] [Sci-Fi]

There are three distinct moments of time. One is the present, a constant menagerie of ever-changing conditions, where all life live and act. Another is the future, full of uncertainty and possibility; in which speculation and imagination exists . Finally, there is the past, set, unchanging; from where remembrance and recollection occurs. To simplify: one can only hope for the future, live in the present, and recall the past.
But what if one could do the impossible? Something so unbelievable that it shouldn't even be feasible.......

To grab history by the reigns.

A human knight from a far off and distant land finds himself stranded in Equestria and sets off to complete the mission given to him by his king. Along the way he will come across many challenges and gain both ally and enemy alike. While this wayward knight begins this quest alone and with a single goal, he will find himself as either an instrumental part in the survival of Equestria or in its destruction.

Treasure hunting's a rather straightforward business with a rather odd relationship with the strange and supernatural. Occasionally, there'll be some mishaps involving traps or some other things, while some other hunters even have first-hand tales of supposed supernatural encounters; whatever it is, it doesn't concern Blake Westerly, who's merely in the business for the obvious payout: cold hard cash.

Of course, he'd never believed the stories, but soon he'll find himself walking into the next bar with one of his own...

An adventure story, and also my first true 'spare time' project, so don't expect consistent updates for this story.
The lore in this story will be heavily Nightmare Moon centric.

Twilight Sparkle wakes up one morning to a harsh dose of unreality. She is stranded, without her friends, on an island which matches no known locale on Equestria. Surrounded and harried on all sides by the alien and the dangerous, she will find her mettle sorely tested, and find perhaps that the best friends you will ever have in your life are the ones you make when your back is to the wall...

Thanks to CedricBale and noobie56xx for tracking down the name of the artist so I could give them credit.

Shawn Spencer, psychic detective, is a thick-tufted boy genius who ice skates through life on polished blades of snarky eloquence. He has tested himself against some of the greatest criminal minds of his time and emerged victorious... though often through unbelievable luck and not a small amount of bumbling.

Now, he faces a challenge unlike any before. One that will test his mind, his sanity, and his adaptability as he is thrust into the midst of an unfamiliar world and the ponies who populate it.

The Mane 6 face their own challenge, as an old enemy, tempered in the crimes of a much harsher world than theirs, returns to Equestria. It is a challenge they are ill-prepared for and one that only their strange, new, alien friend can help them overcome.

Instead of being killed in the cold Antarctic by Dr. Manhattan, Rorschach finds himself rematerialized in a strange new, pony filled world. He finds himself drawn into the lives of the ponies of Ponyville but some ponies fear that this sociopath will bring danger and darkness to an otherwise peaceful existence. Will the mane 6 help Walter Kovac find peace within himself or will he bring them all down with him in his cold views of reality and existence?

As Seen on Equestria Daily!
And our TvTropes page (By Crowrob0t): http://tvtropes.org/pmwiki/pmwiki.php/Fanfic/RorschachInEquestria

My Little Pony: Friendship is Magic and its likeness is owned by Hasbro Studios. Rorschach and Watchmen are owned by DC comics. All rights go to their normal original, intended owners.