A sudden and powerful magical event consumes all of Ponyville in the space of a few moments, and when Twilight and her friends come to, they find the landscape around them quite different. And the world they discover, to be devoid of magic and inhabited by strange beings.

One of these beings is Asher Burgess, the oldest son of the family whose secluded, Colorado ranch has suddenly become the location of an entire town of alien creatures overnight. Their lives are changed forever as they find themselves the link between the ponies and their own nation.

Bewildered by this new world, things start getting more urgent as more of the Equestrian world arrives piece by piece, and not all of it is so friendly. Searching for answers, Asher, Twilight, and the rest of the gang stumble onto more questions, and uncover an amazing secret. One that could either save them all, or doom both worlds to annihilation.

(Set just after the events of season 3 finale. Diverges from there, movie has no effect.)

Graciously edited by Dream Seeker, Commander Fire Starter, Sharp Quill and Absurd Tomfoolery

P.S. A request if you will: When someone gives a "dislike," would ya'll mind commenting why? Especially if it has something to do with a writing skill.

This is a fic based on the Time Loop Files, the format of which was first codified by Innortal on fanfiction.net.
Here's a brief guide.
The basic idea is, one character (the Anchor, usually the main character of a fictional setting) is looping back to the very first moments of their parent series every time either they die or some kind of time limit expires. They of course end up monumentally stir crazy given enough time.
Eventually others start to loop as well.
The reset is not always perfect. Sometimes a loop's history will be different to the "prime" loop, or canonical plot.
"Crossover" or "Fusion" loops also occur, randomly. These can involve the home loopers having a guest, or the anchor for one universe spending time in another, or replacements of one character by another.
Vacation Loops are where the Anchor (or others) decide/s "buck it" and lets off steam by doing whatever comes to mind. There's little or no attempt to maintain the original timeline.

In addition, and particularly more recently, it should be known that this story has a collaborative element to it - people may submit loop ideas or loops, ideally at the Spacebattles thread (a link to the current version of which is on the Trope page), and they may become included.

There's two page image options, thanks to Filraen - the current page image has been edited by the original creator from this work of theirs.. The other one is here:
http://hourglass-vectors.deviantart.com/art/MLP-Loops-466030169

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.

Hanna, the CEO of Hofvarpnir Studios, just won the contract to write the official My Little Pony MMO. Hanna has built an A.I. Princess Celestia and given her one basic drive: to satisfy everybody's values through friendship and ponies. Princess Celestia will satisfy your values through friendship and ponies, and it will be completely consensual.

The Earth is still reeling from the effects of the Collision Wars against Xenolestia and her hordes of Newfoals, humanity having emerged victorious but a few million citizens fewer. Then yet another Equestria appears, but this time the humans are quick to cut off the head of the snake, capturing the evil Princess Celestia and imprisoning her. But something seems different about this Celestia...something almost friendly.

Can the Harmony and Friendship that Celestia has treasured all her life heal some of the scars left by her wicked counterpart, or do some wounds just run too deep?

Cover modified with permission from: KP-Shadowsquirrel

Also, because people have been asking for it, the original WW2 poster can be found here

Pre reading done by DJK. So go give him some wuv.