It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

Marcus Fenix has known almost nothing but war his entire life. It has consumed every aspect of his existence, and it has torn his world apart. After years of fighting and sacrifice, the tides have finally started to turn in favor of humanity. But after their most recent mission goes horribly wrong, Marcus and Delta squad find themselves in a bright world so very unlike their own. Surrounded by a myriad of talking ponies, can the hardened soldiers come to grips with the innocent nature of the realm they now find themselves in? And what will they do when they discover that all is not well in this naive new world?

(A/N: This story takes place before the events of Gear of War 3, and between seasons 2 and 3 of MLP: Friendship is Magic. I've never read most of the supplemental material for Gears, so forgive me if I get some of the background stuff wrong. I'll do my best to research it/correct myself.)

Manticores? Cockatrices? No, no, those are chimeras. Don't worry, the military'll save everypony--whoops. Looks like pegasi and unicorns aren't too common here, either. How will the Mane 6 handle the bloodthirsty world of alchemy? How did they even get there?(probably a Twilight spell gone wrong) How will they get back to their peaceful home of Equestria? Why in Celestia's name am I the one asking you?!
An FMA and MLP crossover(my first, actually).
Enjoy~!

(cover pic done by ~fmayang on deviantArt.com)

Y’know, I try to be open-minded, but I still never thought I’d wind up taking a trickster god’s place in a world of candy-colored horses. My name’s Chance, and I’m in way over my head.

What? Suppose I should back up a little. I'm just your average guy. I try to be nice to folks, when I'm near them, but mostly I just like to be alone with my stories. In hindsight, I should have been more suspicious about the old man in the bookstore, but no point crying over it now. I'll admit, this is exciting! A whole new world of magic and whimsy to explore? Count me in!

...It's a shame though. It's not quite as nice as I expected...

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Part of Rust and Blackwing's Chessgame of the Gods.

When scout has a meaningful chat with sniper, he announces that he wants a change, when he goes to sleep that night, scout wakes up no longer in the world he knew.
How will he adapt to the changes around him? and the inhabitants that greet him?

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Being a Fan of Team fortress and My little pony, I decided to make a crossover story.

Inspired by: My little fortress: Teamwork is magic.
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Please notify me of any mistakes of grammar and spelling in this story,
feel free to criticize me so that I can improve. Thanks In Advance guys!
Love and Tolerate!
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image source: Unknown, I do not take credit, credit to original owner and respective rights.

There was only one explanation. For all of it. All of the strange, erratic behavior. Her irrational fear of the sun. Her nocturnal habits of locking herself in in the dark and closing all the blinds. Wearing her sunglasses everywhere, even inside! It was time to invest in some silver, garlic, and a wooden stake.

after an accidental launch of a ponymade rocket. the mane 6 find themselves on board and heading towards a strange place. landing in teufort, they meet the red team. after a bumpy meeting they friend up and try to get a new rocket fixed to get back to Equestria.

the story takes place in between season 1 and 2 of mlp
as for TF2 it takes place shortly before the pyromania update but after the earlier comics and meet the's

This story is a sequel to Petriculture

It's been several months since Pinkie Pie made a stunning admission about her past that permanently changed her relationship with her friends, particularly Twilight Sparkle, but life seems to have settled back to normal (well, normal by Pinkie Pie's standards, at least). However, when an old nemesis returns and ensnares Twilight in her influence, it's up to Pinkie to make things right.

This is the second story in The Petriculture Cycle. There is a TV Tropes Page for the entire Cycle here.

Cover image by Page Turner; "Princess Twilight" vector by Nianara.

Part 1: Lyra's Pyro Predicament
Part 2: Twilight's Demoman Devastation
Part 3: King Sombra's Robotic Retaliation

When a mishap causes two para-dimensional weapons to colide with one another, RED Team's Pyro is sent flying from the Team Fortress 2 universe into the alternate universe of My Little Pony, where he is almost instantly discovered by Lyra, who shelters him in her home.

Having him hidden in her small townhouse isn't easy; keeping him from setting things on fire, teaching him that not every cart that passes by is cause for alarm, and that blue ponies are not something to be suspicious of.

However, with Nightmare Night soon approaching, Princess Luna feels that there may be something more sinister riding on the coat tails of Pyro's grand entrance; the first human to ever set foot in Equestria some thousand years ago...

Okay, I don't know if anyone can hear this, or read this, or whatever, but I'm trying my best to use Pinkie Pie's legendary fourth-wall-breaking powers to try and get a message out.

If you can hear this, I need help. I'm in Equestria, and man, this is strange. But I'm also stuck in Pinkie Pie's body, for some reason.

Yes, it's just as weird as it sounds. And now, I need your help... because all the ponies in this town think I'm crazy!