Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.

Four astronauts leave Earth to be the first humans to ever colonize a planet. However, a failure in their ship makes them crash in an unknown planet, with no chance to escape or to populate it. How will they fare in this strangely similar land? How will ponies react to these new intelligent beings?

Set in the far future after Celestia and Luna mysteriously vanished and the sun and moon froze in the sky, Antipodes is the story of two ponies thrust out into the harsh new world on an adventure to uncover what happened to the world so long ago.

(I wrote this when I was 17. it's pretty rough in places, but i think the basic ideas i had here were pretty cool. it's got a good skeleton)

Spanish translation here: https://www.deviantart.com/spaniard-kiwi/art/Antipodas-1-3-953524835

After surviving the dreaded Order 66, Jedi knight Joseph Malek has a near-death experience, in which he visits the most powerful being in existence. The strange being tells him of a future visit to its world before sending him back to his own existence. Twenty years later, while on a mission for the Rebellion, Malek accidentally stumbles upon a secret new world when his ship is damaged. The world’s Ruler, Princess Celestia, welcomes him and offers to aid in his ship's repairs. While there, Malek averts disaster when he stops a mutiny with the help of the planet’s inhabitants.

Now he must keep the world’s existence a secret when he travels back to his own dimension, which is rather hard when one if its people decides to sneak back with him.

(edited by Flutterguy_6996. thanks for the help.)
(note: long periods between updates. sorry.)

It is Hearth's Warming Eve, and everypony in Equestria shares the joy and cheer of the wonderful holiday...

Everypony, that is, except one.

The legacy of Nightmare Moon continues to haunt Luna - ponies are still afraid of her, still distrust her, leaving her alone on a night like no other.

Who will take it upon themselves to help Luna find the happiness shared by all others?

Will the shadow of Nightmare Moon prove too much to overcome?

A year after Pipsqueak loses his brother in an accident, he is now living in Ponyville and approached by the CMC to join their Camping Crusade for cutie marks. Despite his apprehensions, he joins them, while the memories he and his brother shared plague him. Can Pipsqueak get over the pain and have fun with his new friends? And when danger approaches, will he have the strength to get himself and the CMC to safety?

Recorded reading by Aramande here! (http://www.youtube.com/watch?v=sIF0cVOvS_o&feature=youtu.be)

A/N: The huge inspiration for me writing a Pipsqueak story came from reading Pipsqueak the Valiant (http://www.fimfiction.net/story/4532/Pipsqueak-the-Valiant). If you did enjoy this story, jump on over to the link and give it a read. A must read for all Pip fans!

Last note: I understand that in DawnFade's story 'Eternity,' there is a character named Patch. As much as I enjoyed that story, the Patch in this fic is not a direct reference to his story. I actually had this story up before his, but due to my extensive editing, it shows that this story came after his. Also, his Patch is not a reference to my Patch, this was just a case of freaky coincidence. Do read his story too, (www.fimfiction.net/story/6295/Eternity) it's another great Pip story that you are sure to love!

As the world of Minecraft slowly leaks into equestria, can 6 ponies and 4 humans stop ancient legends from bringing forth the end? can they save both multiverses from falling apart?

A strange blue portal opens up in Equestria and our six heroes are captured by the strange bipedal creatures from the other side, what will happen to them? can they escape? Will they ever make it back to Equestria? Only time will tell. Crossover with Portal.

As the heroic Autobots and the evil Decepticons wage their war on cybertron, an expedition for a new source of energy brings them to an unknown world. Can the Autobots harvest this new energy of "magic" in time? Or will the Decepticons learn of its secrets and use it to conquer the galaxy!?

The Princesses find an alien creature barely clinging to life at the scene of a terrifying crash. Can the Combined Power of the Elements of Harmony save it, or more importantly, should they save it? Will the arrival of this strange creature tear Equestria apart?

TV Tropes
https://tvtropes.org/pmwiki/pmwiki.php/FanFic/Article2